阅读说明：本技术 物资采购信息管理用展示设备 (Display device for material purchasing information management ) 是由 周幸 陈强 白振东 于 2021-09-16 设计创作，主要内容包括：本发明涉及一种物资采购信息管理用展示设备,包括：柜本体及防护组件,所述防护组件包括传感器、防护板及驱动件,所述防护板设置于所述安装槽内,所述防护板与驱动件驱动配合,所述驱动件驱使所述防护板朝向所述第一安装件运动,并与所述第一安装件卡扣配合,所述传感器与所述展示件连接,且所述传感器与所述驱动件电性连接。防护板朝向第一安装件运动,防护板运第一安装件卡扣配合,从而对展示设备或展示物品起到自动防护作用,操作简单,反应迅速,有利于提高物资采购信息管理用展示设备对展品和展示设备的防护效果。同时卡扣配合的方式易于复位,有利于提高物资采购信息管理用展示设备的实用性和整体防护效果。(The invention relates to a display device for managing material purchasing information, which comprises: the protective assembly comprises a sensor, a protective plate and a driving piece, the protective plate is arranged in the mounting groove and is in driving fit with the driving piece, the driving piece drives the protective plate to move towards the first mounting piece and is in buckling fit with the first mounting piece, the sensor is connected with the display piece, and the sensor is electrically connected with the driving piece. The guard plate moves towards first installed part, and the first installed part snap fit of guard plate fortune to play automatic guard action to display device or show article, easy operation, the reaction is rapid, is favorable to improving the protective effect of display device for material purchase information management to showpiece and display device. Simultaneously, the buckle-matched mode is easy to reset, and the practicability and the whole protection effect of the display equipment for material purchasing information management are improved.)

1. The utility model provides a show equipment is used in management of material purchase information which characterized in that, show equipment is used in management of material purchase information includes:

the display cabinet comprises a cabinet body, wherein the cabinet body comprises a display piece, a first mounting piece and a second mounting piece, the first mounting piece is connected with the second mounting piece through the display piece, the display piece is used for mounting display equipment or display articles, and the second mounting piece is provided with a mounting groove;

the protection assembly, the protection assembly includes sensor, guard plate and driving piece, the guard plate set up in the mounting groove, guard plate and driving piece drive cooperation, the driving piece orders about the guard plate orientation first installed part motion, and with first installed part snap-fit, the sensor with the show piece is connected, just the sensor with driving piece electric connection.

2. The display equipment for managing material purchasing information of claim 1, further comprising a buckle assembly, wherein the buckle assembly is arranged on the first mounting part, and the protection plate is in buckle fit with the first mounting part through the buckle assembly.

3. The material purchasing information management display device as claimed in claim 2, wherein the buckle assembly comprises a clamping strip and a resetting piece, the clamping strip is rotatably connected with the first mounting piece, the resetting piece is arranged on the first mounting piece and is in resetting fit with the clamping strip, and the clamping strip is in buckling fit with the protection plate.

4. The display device for managing material procurement information according to claim 3, characterized in that the buckle assembly further comprises a pull cord, one end of the pull cord is connected with the clip strip, and the pull cord is used for pulling the clip strip under the action of external force, so that the clip strip is disengaged from the protection plate.

5. The display equipment for managing the purchasing information of materials as claimed in claim 4, wherein the reset piece comprises a reset spring and a reset column, the first installation piece is provided with a reset cavity, one end of the reset spring is abutted against the cavity wall of the reset cavity, the other end of the reset spring is abutted against the reset column, and the reset column is abutted against the clamping strip; and/or the presence of a gas in the gas,

the buckle assembly further comprises a pull ring, and the pull ring is connected with one end, far away from the clamping strip, of the pull rope.

6. The display device for managing material procurement information according to claim 4, characterized in that a guide ring is provided on the first mounting member, and the pull rope passes through the guide ring and is connected with the clip strip.

7. The material purchasing information management display equipment as claimed in claim 1, wherein the driving part is a fan, the mounting groove is in sealing fit with the protection plate, the protection plate can slide in the mounting groove, and an air outlet of the fan is communicated with the mounting groove.

8. The display equipment for managing the procurement information of materials according to claim 7, characterized in that, the guard plate is provided with a pillar near one end of the driving piece, and the pillar is abutted against the bottom wall of the mounting groove.

9. The display equipment for managing the purchasing information of materials according to any one of claims 1 to 8, wherein the protection plate comprises a plate body, a first side plate and a second side plate, the first side plate and the second side plate are respectively connected to two opposite sides of the plate body, a clamping groove is formed in the plate body, and the plate body is in snap fit with the first mounting part through the clamping groove.

10. The display equipment for managing the material purchasing information as claimed in any one of claims 1 to 8, further comprising a cooling mechanism, wherein the cooling mechanism is connected with the display piece and is arranged along the circumferential direction of the display equipment, and the cooling mechanism is used for dissipating heat of the display equipment.

Technical Field

The invention relates to the technical field of material purchasing information management, in particular to display equipment for material purchasing information management.

Background

Information management refers to social activities of planning, organizing, leading and controlling information resources by taking a modern information technology as a means, so that people manage the information resources and collect, transmit and process the information, related information also needs to be displayed in the material purchasing process, a user can quickly and effectively obtain the information and analyze and judge the information, and therefore the display equipment for material purchasing information management is needed.

In the prior art, due to the importance of the exhibit, the exhibit needs to be protected. However, the existing display device ground protection means for material purchase information management falls behind, and when the display device ground protection means is used for displaying, the structural response for protecting the device is slow, and the device ground protection means cannot quickly and effectively respond after an emergency occurs. Meanwhile, the existing protection mechanism is troublesome to reset after being used, complex to operate, poor in practicability and poor in reliability.

Disclosure of Invention

Therefore, the display equipment for material purchasing information management is needed to be provided, the display equipment can be effectively and automatically protected, the operation is simple, the reaction speed is high, and the protection effect is improved.

A display device for material purchasing information management, comprising: the display cabinet comprises a cabinet body, wherein the cabinet body comprises a display piece, a first mounting piece and a second mounting piece, the first mounting piece is connected with the second mounting piece through the display piece, the display piece is used for mounting display equipment or display articles, and the second mounting piece is provided with a mounting groove; the protection assembly, the protection assembly includes sensor, guard plate and driving piece, the guard plate set up in the mounting groove, guard plate and driving piece drive cooperation, the driving piece orders about the guard plate orientation first installed part motion, and with first installed part snap-fit, the sensor with the show piece is connected, just the sensor with driving piece electric connection.

Above-mentioned material purchasing display device for information management, in the use, during initial condition, the guard plate is located the mounting groove, and show article or display device are connected with the show piece. When the sensor senses that the foreign matter is too close to display equipment or show thing, can be to driving piece signal transmission, the driving piece starts, because guard plate and driving piece drive cooperation for the guard plate moves towards first installed part, when the guard plate moves first installed part position, with first installed part buckle cooperation, thereby play automatic guard action to display equipment or show article, easy operation, the reaction is rapid, be favorable to improving the protective effect of display equipment for the management of goods and materials purchase information to showpiece and display equipment. Simultaneously, the buckle-matched mode is easy to reset, and the practicability and the whole protection effect of the display equipment for material purchasing information management are improved.

In one embodiment, the display equipment for managing the material purchasing information further comprises a buckle assembly, the buckle assembly is arranged on the first mounting part, and the protection plate is in buckle fit with the first mounting part through the buckle assembly.

In one embodiment, the buckle assembly comprises a clamping strip and a resetting piece, the clamping strip is rotatably connected with the first mounting piece, the resetting piece is arranged on the first mounting piece and is in resetting fit with the clamping strip, and the clamping strip is in buckling fit with the protection plate.

In one embodiment, the buckle assembly further comprises a pull rope, one end of the pull rope is connected with the clamping strip, and the pull rope is used for pulling the clamping strip under the action of external force so as to enable the clamping strip to be disengaged from the protection plate.

In one embodiment, the reset piece comprises a reset spring and a reset column, the first mounting piece is provided with a reset cavity, one end of the reset spring is abutted against the cavity wall of the reset cavity, one end of the reset spring is abutted against the reset column, and the reset column is abutted against the clamping strip.

In one embodiment, the buckle assembly further comprises a pull ring connected to an end of the pull rope remote from the clamping strip.

In one embodiment, the first mounting part is provided with a guide ring, and the pull rope penetrates through the guide ring to be connected with the clamping strip.

In one embodiment, the driving part is a fan, the mounting groove is in sealing fit with the protection plate, the protection plate can slide in the mounting groove, and an air outlet of the fan is communicated with the mounting groove.

In one embodiment, a supporting column is arranged at one end, close to the driving part, of the protection plate, and the supporting column is abutted to the bottom wall of the installation groove.

In one embodiment, the protection plate comprises a plate body, a first side plate and a second side plate, the first side plate and the second side plate are respectively connected to two opposite sides of the plate body, a clamping groove is formed in the plate body, and the plate body is in clamping fit with the first mounting part through the clamping groove.

In one embodiment, the display equipment for managing the material purchasing information further comprises a cooling mechanism, the cooling mechanism is connected with the display piece and used for being arranged along the circumferential direction of the display equipment, and the cooling mechanism is used for dissipating heat of the display equipment.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a display apparatus for managing material procurement information according to an embodiment;

FIG. 2 is a schematic diagram illustrating a rear view of a display apparatus for managing material procurement information according to an embodiment;

FIG. 3 is a schematic diagram illustrating an internal structure of the display apparatus for managing material procurement information according to an embodiment;

FIG. 4 is an enlarged schematic view of FIG. 3 at circle A;

FIG. 5 is an enlarged schematic view of FIG. 3 at circle B;

FIG. 6 is an exploded view of the buckle assembly in one embodiment;

FIG. 7 is a schematic view of the internal components of the second mount in one embodiment;

fig. 8 is a schematic structural diagram of a cooling mechanism according to an embodiment.

Description of reference numerals:

100. the material purchasing information management display equipment; 110. a cabinet body; 111. a first mounting member; 1111. a reset chamber; 1112. a guide ring; 112. a display member; 113. a second mount; 114. mounting grooves; 120. a guard assembly; 121. a sensor; 122. a protection plate; 1221. a plate body; 1222. a first side plate; 1223. a second side plate; 1224. a card slot; 123. a drive member; 124. a pillar; 130. a buckle assembly; 131. clamping the strip; 1311. clamping teeth; 132. a reset member; 1321. a return spring; 1322. a reset column; 133. pulling a rope; 134. a pull ring; 135. fixing a column; 140. a cooling mechanism; 141. a heat conducting box; 142. a heat conductive sheet; 143. mounting holes; 144. a heat conducting cavity; 145. a heat dissipation port; 146. a heat conduction hole; 200. and (4) displaying the equipment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In one embodiment, referring to fig. 1 to 8, a display device 100 for managing material purchasing information includes: a cabinet body 110 and a shield assembly 120. The cabinet body 110 includes a display member 112, a first mounting member 111 and a second mounting member 113, wherein the first mounting member 111 is connected to the second mounting member 113 through the display member 112. The display member 112 is used for mounting the display apparatus 200 or the display article, and the second mounting member 113 is provided with a mounting groove 114. The protection assembly 120 comprises a sensor 121, a protection plate 122 and a driving member 123, the protection plate 122 is disposed in the mounting groove 114, and the protection plate 122 is in driving fit with the driving member 123. The driving member 123 drives the protection plate 122 to move toward the first mounting member 111, and is in snap fit with the first mounting member 111, the sensor 121 is connected with the display member 112, and the sensor 121 is electrically connected with the driving member 123.

In the use process, in the initial state, the protection plate 122 is located in the installation groove 114, and the display article or the display device 200 is connected with the display member 112. When sensor 121 senses that the foreign matter is too close to display device 200 or show thing, can send a signal to driving piece 123, driving piece 123 starts, because guard plate 122 and driving piece 123 drive fit, make guard plate 122 move towards first installed part 111, when guard plate 122 moves first installed part 111 position, with first installed part 111 snap fit, thereby play automatic guard action to display device 200 or show article, moreover, the steam generator is simple in operation, the reaction is rapid, be favorable to improving the protective effect of display device 100 for material purchase information management to showpiece and display device 200. Meanwhile, the buckling fit mode is easy to reset, and the practicability and the overall protection effect of the display equipment 100 for material purchasing information management are improved.

It should be noted that, the driving cooperation between the protection plate 122 and the driving member 123 is understood that the protection plate 122 is connected to the driving member 123, and the connection manner may be direct connection or indirect connection, or may be unconnected, and the driving member 123 is used as a power source to drive the protection plate 122 to move.

The snap-fit of the protection plate 122 and the first mounting member 111 may be a direct snap-fit, or may be a snap-fit indirectly formed with the first mounting member 111 through an intermediate connecting device.

Specifically, referring to fig. 1, fig. 2, fig. 3 and fig. 4, the display apparatus 100 for managing material purchasing information further includes a fastening assembly 130, the fastening assembly 130 is disposed on the first mounting member 111, and the protection plate 122 is fastened to the first mounting member 111 through the fastening assembly 130. So, through installing buckle subassembly 130 and the buckle cooperation of guard plate 122 on first installed part 111, be favorable to reducing the manufacturing cost of display device 100 for material purchase information management, improve the maintenance convenience of display device 100 for material purchase information management.

In an embodiment, referring to fig. 3 and fig. 6, the fastening assembly 130 includes a fastening strip 131 and a reset member 132, the fastening strip 131 is rotatably connected to the first mounting member 111, the reset member 132 is disposed on the first mounting member 111, the reset member 132 is reset and matched with the fastening strip 131, and the fastening strip 131 is fastened and matched with the protection plate 122. Thus, the driving member 123 drives the protection plate 122 to move towards the first mounting member 111, the protection plate 122 contacts the clamping strip 131 after contacting the clamping strip 131, the clamping strip 131 resets through the resetting member 132, and meanwhile, the clamping strip 131 is rotatably connected with the first mounting member 111, so that the protection plate 122 can keep a connection state after being in snap fit with the clamping strip 131. The snap fit mode has a simple structure and is convenient to operate, and the working reliability of the protection component 120 is improved.

Alternatively, the reset mode of reset 132 may be a power reset, an automatic reset, or other reset mode.

Specifically, referring to fig. 3 and 6, the restoring element 132 includes a restoring spring 1321 and a restoring post 1322. First installed part 111 is equipped with the chamber 1111 that resets, and reset spring 1321 one end and the chamber wall butt of chamber 1111 that resets, one end and the post 1322 butt that resets, the post 1322 and the butt of card strip 131 that resets. Further, referring to fig. 3 and fig. 6, the clip strip 131 is rotatably connected to the first mounting member 111 through the fixing post 135. In this way, the protection plate 122 may contact the card strip 131 during the upward movement, the latch 1311 of the card strip 131 is adapted to the shape and size of the card slot 1224 of the protection plate 122, the upward movement of the protection plate 122 may press the card strip 131 and cause the card strip 131 to rotate around the fixing post 135, and then push the reset post 1322 forward, such that the reset post 1322 enters the reset cavity 1111 and compresses the reset spring 1321, when the latch 1311 of the card strip 131 is partially latched into the card slot 1224, the reset spring 1321 may apply pressure to the reset post 1322 to cause the reset post 1322 to reset, and the card strip 131 also vertically resets under the action of the reset post 1322. Mode simple structure that so resets automatically, the high reliability is compared in the manufacturing cost that buckle subassembly 130 is favorable to reducing in electronic mode, improves economic benefits, guarantees the whole use quality of material purchase display device 100 for information management simultaneously.

Further, referring to fig. 6, a rounded corner transition is formed at a side of the reset post 1322 close to the clamping strip 131. Outside one end and the card strip 131 in close contact with of post 1322 reset, mainly utilize reset spring 1321 power of reset spring 1321 to exert pressure to card strip 131, make card strip 131 reset after being promoted by guard plate 122, and the outside one end of post 1322 resets carries out the circular arc transition and handles, thereby make card strip 131 can not block when rotating, be favorable to improving the operational reliability of buckle subassembly 130, and then improve the whole use quality of display device 100 for material purchase information management.

In one embodiment, referring to fig. 1, 2, 3 and 4, the buckle assembly 130 further includes a pull rope 133. One end of the pulling rope 133 is connected to the clip strip 131, and the pulling rope 133 is used for pulling the clip strip 131 under the action of external force, so that the clip strip 131 is disengaged from the protection plate 122. As such, when the protection plate 122 needs to be lowered, the clip strip 131 rotates around the fixing post 135 by pulling the pull cord 133, so that the latch 1311 is disengaged from the catch slot 1224, and the protection plate 122 falls into the mounting groove 114 by gravity. The manual release mode has simple structure and convenient operation. In another embodiment, the rotation of the card strip 131 can also be driven by a motor, so that an automatic unmating effect is formed.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, the buckle assembly 130 further includes a pull ring 134, and the pull ring 134 is connected to an end of the pull rope 133 away from the clamping strip 131. Thus, the guiding ring 1112 is used for guiding the socket connection of the pulling rope 133, when the protection plate 122 moves upwards to provide protection for the display device 200, the latch 1311 of the card bar 131 is clamped with the clamping groove 1224, and the return spring 1321 applies acting force to the return column 1322, so that the return column 1322 supports against the card bar 131, and the card bar 131 is prevented from rotating forwards, so that the protection 5 loses the clamping limit fixation and falls downwards. And the effect of stay cord 133 is through drawing card strip 131 backward for card strip 131 rotates around fixed column 135 is forward, thereby makes guard plate 122 lose the joint limiting displacement who comes from the card strip 131 back, makes guard plate 1225 remove and reset again downwards, can improve operating personnel's operation travelling comfort and convenience, and then improves the whole use experience of display device 100 for material purchase information management.

In one embodiment, referring to fig. 1, 2, 3 and 4, the first mounting member 111 is provided with a guide ring 1112, and the pull rope 133 passes through the guide ring 1112 and is connected to the clamping strip 131. Thus, the guide ring 1112 can fix and guide the guide ring 1112, and the swing of the pull rope 133 is avoided, which is favorable for improving the overall quality and the use experience of the display device 100 for material purchasing information management.

Further, referring to fig. 1, 2, 3 and 4, two or more guide rings 1112 are provided, and the two or more guide rings 1112 are disposed on the first mounting member 111 at intervals. Thus, more than two guide rings 1112 can further fix and guide the pull rope 133, and avoid the swing of the pull rope 133, which is beneficial to improving the overall quality and the use experience of the display device 100 for material purchasing information management.

Alternatively, the driving member 123 and the guard plate 122 may be driven by a gear, a transmission chain, a motor, a cylinder, a hydraulic or other driving means.

In one embodiment, referring to fig. 1, fig. 2, fig. 7 and fig. 8, the driving member 123 is a fan, the mounting slot 114 is in sealing fit with the protection plate 122, the protection plate 122 can slide in the mounting slot 114, and an air outlet of the fan is communicated with the mounting slot 114. So, when sensor 121 senses the foreign matter and when being too near from display device 200, can signal, then open the fan, make the fan inject the air into in mounting groove 114 and form the malleation, and utilize atmospheric pressure to jack up protection plate 122, make protection plate 122 upwards remove rapidly, when protection plate 122 moves to when being level with sensor 121 on last, sensor 121 senses the anomaly again and closes the fan, make protection plate 122 utilize inertia upwards to move, then let the back joint of card strip 131 in draw-in groove 1224, it is fixed to accomplish the joint of protection plate 122 after last moving. This driving method is responsive and simple to operate, and facilitates automatic protection of the display device 200.

Alternatively, the sensor 121 may be a proximity switch, an ultrasonic distance sensor 121, a grating, or other sensing device.

Specifically, referring to fig. 3, the sensor 121 is a grating displacement sensor 121. Such precision is high, and the interference killing feature is strong, is favorable to realizing dynamic measurement, and then improves sensor 121's induction rate and sensitivity, and then improves the whole quality and the use experience of material purchase display device 100 for information management. The present embodiment provides only a specific implementation of the sensor 121, but is not limited thereto.

In one embodiment, referring to fig. 7, a support post 124 is disposed at one end of the protection plate 122 near the driving member 123, and the support post 124 abuts against the bottom wall of the mounting slot 114.

Further, referring to fig. 7, the number of the support posts 124 is two or more, and the two or more support posts 124 are spaced apart from each other along a side of the protection plate 122 away from the display member 112. So, protection plate 122 places in mounting groove 114 through pillar 124, can reserve the space of part mounting groove 114, and the fan of being convenient for improves the drive effect of fan to the space air inlet in mounting groove 114, and then improves protective component 120's operational reliability.

In one embodiment, referring to fig. 1 and 7, the protection plate 122 includes a plate body 1221, a first side plate 1222 and a second side plate 1223, the first side plate 1222 and the second side plate 1223 are respectively connected to two opposite sides of the plate body 1221, a slot 1224 is disposed on the plate body 1221, and the plate body 1221 is snap-fitted with the first mounting member 111 through the slot 1224. So, the cross sectional shape of guard plate 122 is "U" type for guard plate 122 is shifting up and accomplish that the joint is fixed back accessible is positive and the left and right sides provides omnidirectional protection for display device 200, is favorable to improving the protective effect of fender subassembly 120.

Further, referring to fig. 1 and 7, the opening contour of the mounting slot 114 is consistent with the outer contour of the protection plate 122. Thus, in the initial state, the protection plate 122 is clamped in the mounting groove 114 in a sealing manner, and the top of the protection plate is integrated with the top end of the upper end face of the first mounting part 111, so that the display device 200 is ensured not to generate visual interference on a viewer during display, and the overall quality and the appearance attractiveness of the display device 100 for material purchase information management are improved.

In one embodiment, referring to fig. 1, fig. 3 and fig. 8, the display apparatus 100 for managing material procurement information further includes a cooling mechanism 140, the cooling mechanism 140 is connected to the display member 112, the cooling mechanism 140 is disposed along the circumference of the display apparatus 200, and the cooling mechanism 140 is configured to dissipate heat of the display apparatus 200. In this manner, when the display device 200 is operated, heat is dissipated, and the cooling mechanism 140 can dissipate heat from the display device 200, thereby increasing the operating life of the display device 200.

Specifically, referring to fig. 8, the cooling mechanism 140 includes a heat conducting box 141 and a heat conducting fin 142. The heat conduction box 141 is provided with a mounting hole 143 and a heat conduction cavity 144, the heat conduction box 141 is arranged around the display device through the mounting hole 143, and the heat conduction sheet 142 is connected to the inner wall of the heat conduction cavity 144. So, display device 200 can generate heat at the during operation, and the heat can transmit to heat conduction chamber 144 through heat conduction case 141's shell for numerous conducting strip 142 absorbs the dispersion to the heat that comes of transmission in the heat conduction chamber 144, thereby makes display device 200 can obtain effectual cooling, thereby prolongs display device 200's life.

Further, referring to fig. 8, the heat-conducting plate 142 is provided with a heat-conducting hole 146. The heat conduction box 141 is provided with a heat radiation port 145, and the heat radiation port 145 is communicated with the heat conduction cavity 144. Thus, the heat dissipation performance of the cooling mechanism 140 can be further improved, and the display device 200 can be effectively cooled, so that the service life of the display device 200 can be prolonged.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.