阅读说明：本技术 一种智能抽屉箱 (A kind of intelligent drawer case ) 是由 张钊锋 于国强 于 2019-09-05 设计创作，主要内容包括：本发明公开了一种智能抽屉箱,包括：包括箱体、箱盖、射频天线、抽屉和安装在工具上的RFID标签单元；所述箱盖安装固定在所述箱体上,并和所述箱体形成一个空腔；所述射频天线安装在所述箱盖上并位于所述空腔内；所述抽屉安装于所述空腔内,并能够进行抽拉,所述抽屉还包括抽屉面板,所述抽屉关闭时,所述抽屉面板、所述箱体和所述箱盖形成一个密闭的空间；安装有所述RFID标签单元的工具放置在所述抽屉内。本发明智能抽屉箱,模块化结构,可以根据需要随意对抽屉箱模块进行组装,适合各种场合和工具数量的需要,同时各个智能抽屉箱的信号互相不会干扰,能对工具箱内的工具进行准确扫描。(The invention discloses a kind of intelligent drawer casees, comprising: including cabinet, case lid, radio-frequency antenna, drawer and the RFID label tag unit being installed on the tool；The case lid is fixed on the cabinet, and forms a cavity with the cabinet；The radio-frequency antenna be mounted on the case lid and position in the cavity；The drawer installation in the cavity, and is able to carry out pull, and the drawer further includes drawer panel, and when the drawer is closed, the drawer panel, the cabinet and the case lid form a closed space；The tool for being equipped with the RFID label tag unit is placed in the drawer.Intelligent drawer case of the present invention, modular construction can according to need and arbitrarily assemble to drawer tank module, be suitble to the needs of various occasions and number of tools, the signal of each intelligent drawer case will not interfere mutually simultaneously, can carry out accurate scanning to the tool in tool box.)

1. a kind of intelligent drawer case characterized by comprising cabinet, case lid, radio-frequency antenna, drawer and be installed on the tool RFID label tag unit；

The case lid is fixed on the cabinet, and forms a cavity with the cabinet；

The radio-frequency antenna be mounted on the case lid or cabinet and position in the cavity；

The drawer installation in the cavity, and is able to carry out pull, and the drawer further includes drawer panel, and the drawer closes When closing, the drawer panel, the cabinet and the case lid form a closed space；

The tool for being equipped with the RFID label tag unit is placed in the drawer.

2. intelligent drawer case according to claim 1, which is characterized in that when the drawer carries out turning off or on movement When, the radio-frequency antenna is scanned simultaneously.

3. intelligent drawer case according to claim 2, which is characterized in that sensing device is installed in the cabinet, it is described The movement of sensing device induction drawer turned off or on.

4. intelligent drawer case according to claim 1, which is characterized in that tool placement plate is placed in the drawer, it is described There are several grooves corresponding with place tool shape is needed in tool placement plate, the RFID label tag unit is embedded in the tool Interior, the tool is placed in corresponding groove.

5. intelligent drawer case according to claim 1, which is characterized in that the cabinet and the drawer panel contact position, One circle shielding strip is installed, the drawer panel, the cabinet and the case lid form the space of a shielding.

6. intelligent drawer case according to claim 5, which is characterized in that the cabinet is bent into using metal plate.

7. intelligent drawer case according to claim 6, which is characterized in that the cabinet includes that front opening and upper end are opened Mouthful, there is the first bending plane in the surrounding of the upper end opening, has the second bending plane in the surrounding of the front opening, it is described Case lid is connected and fixed by connector and the first bending plane, and the shielding strip is fixed on the second bending plane On.

8. intelligent drawer case according to claim 1, which is characterized in that the intelligent drawer case further includes electric control lock, institute Electric control lock is stated for locking the drawer.

9. intelligent drawer case according to claim 1, which is characterized in that the electric control lock is located at the rear portion of the cabinet.

10. intelligent drawer case according to claim 1, which is characterized in that the radio-frequency antenna is in tabular.

Technical field

The present invention relates to tool box fields, more particularly to a kind of intelligent drawer case for tool box.

Background technique

Tool box is a kind of container for storing tool, is widely used in the fields such as production, maintenance.Various types of works Tool is by being housed in tool box, convenient for collecting, use or movement.Due to the number of tools and type generally placed in tool box It is all very much, every time using finish to tool check and use before it is all cumbersome to the lookup of tool, and use people Work lookup and the accuracy checked and efficiency are also very low, this has resulted in the problem that staff uses tool box inconvenience. Especially in the field for needing to carry out tool strict control, such as aircraft maintenance, hospital's special dimension, to the use pipe of tool Manage it is stringenter, if also taking the mode of labor management, such as special messenger's special counter, efficiency can it is very low under.

Therefore to solve the above problems, prior art discloses the tool box based on RFID technique, including cabinet, in cabinet The tool of being provided with checks unit；It includes RFID read-write module, RFID read-write antenna, controller and for setting that tool, which checks unit, It sets in the RFID electronic label belonged on the intracorporal tool of case；RFID read-write antenna and RFID electronic label data connection, are used for The tool information for including in RFID electronic label is read according to the control instruction of RFID read-write module；Controller and RFID read-write mould Block electrical connection, for checking information according to tool information generation；Tool information include tool kind and or model；Check information Including tool kind, number of tools, the time, using duration and use any one or the combination in tool personal information.Benefit The work quickly checked the tool in tool box can be realized by checking unit with the tool being arranged in tool box, Easily to be managed to the tool in tool box.

Although this tool box based on RFID technique solves the problems, such as to manage the tool in tool box, but In practical operation, signal can be interfered with each other, so that signal-obtaining tool is checked all no longer accurately.

Summary of the invention

The invention mainly solves the technical problem of providing a kind of intelligent drawer casees, can be used in Intelligent toolbox, to work The tool having in case carries out accurate scanning.

In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of intelligent drawer case is provided, is wrapped It includes: cabinet, case lid, radio-frequency antenna, drawer and the RFID label tag unit being installed on the tool；

The case lid is fixed on the cabinet, and forms a cavity with the cabinet；

The radio-frequency antenna be mounted on the case lid and position in the cavity；

The drawer installation in the cavity, and is able to carry out pull, and the drawer further includes drawer panel, and the drawer closes When closing, the drawer panel, the cabinet and the case lid form a closed space；

The tool for being equipped with the RFID label tag unit is placed in the drawer.

In a preferred embodiment of the present invention, when the drawer carries out turning off or on mobile, the radio-frequency antenna It is scanned simultaneously.

In a preferred embodiment of the present invention, sensing device is installed, the sensing device induction is taken out in the cabinet The movement of drawer turned off or on.

In a preferred embodiment of the present invention, it is placed with tool placement plate in the drawer, has in the tool placement plate Several grooves corresponding with place tool shape is needed, the RFID label tag unit are embedded in the tool, and the tool is put It sets in corresponding groove.

In a preferred embodiment of the present invention, the cabinet and the drawer panel contact position are equipped with circle shielding Item.

In a preferred embodiment of the present invention, the cabinet is bent into using metal plate,

In a preferred embodiment of the present invention, the cabinet includes front opening and upper end opening, in the upper end opening Surrounding has the first bending plane, has the second bending plane in the surrounding of the front opening, the case lid passes through connector and institute It states the first bending plane to be connected and fixed, the shielding strip is fixed in the second bending plane.

In a preferred embodiment of the present invention, the intelligent drawer case further includes electric control lock, and the electric control lock is for locking The fixed drawer.

In a preferred embodiment of the present invention, the electric control lock is located at the rear portion of the cabinet.

In a preferred embodiment of the present invention, the radio-frequency antenna is in tabular.

The beneficial effects of the present invention are: intelligent drawer case of the present invention, modular construction can according to need arbitrarily to drawer Tank module is assembled, and is suitble to the needs of various occasions and number of tools, while the signal of each intelligent drawer case mutually will not Interference can carry out accurate scanning to the tool in tool box.

Detailed description of the invention

Fig. 1 is the schematic perspective view of one preferred embodiment of intelligent drawer case of the present invention；

Fig. 2 is the decomposition diagram of intelligent drawer case shown in Fig. 1；

Fig. 3 is the structural schematic diagram of cabinet shown in Fig. 2；

Fig. 4 is the structural schematic diagram of case lid shown in Fig. 2；

Fig. 5 is the structural schematic diagram of the another preferred embodiment of cabinet；

Fig. 6 is the structural schematic diagram of the case lid matched with cabinet shown in Fig. 5.

The components in the drawings are labeled as follows: 110- cabinet, the first bending of 111- plane, the second bending of 112- plane, 120- case lid, 121- fixed pan, the second perpendicular of 122-, 123- third bending plane, 130- radio-frequency antenna, 140- take out Drawer, 141- drawer panel, 142- drawer handle, 170- shielding strip, 180- electric control lock.

Specific embodiment

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.

Referring to FIG. 1 to FIG. 4, the embodiment of the present invention includes:

A kind of intelligent drawer case 100, comprising: cabinet 110, case lid 120, radio-frequency antenna 130, drawer 140 and be installed on the tool RFID label tag unit.

The cabinet 110 is the structure of a front opening and upper end opening, it is preferred to use metal plate is bent into.It is described The specific structure of cabinet 110 can according to need setting.In two embodiments of Fig. 3 and Fig. 4, the cabinet 110 is opened in upper end The surrounding of mouth has the first bending plane 111, has the second bending plane 112 in the surrounding of front opening.

The case lid 120 is fixed on the cabinet 110, and forms a cavity with the cabinet 110.It is preferred that Ground, the case lid 120 are fixed by the connectors such as screw and the first bending plane, to be fixed on the cabinet 110. The case lid 120 can be a slab construction it is also preferred that be made of metal plate, also can according to need be bent into such as Fig. 4 and Case lid shown in fig. 5 with certain depth, i.e., the fixed pan 121 at least fixed with the first bending plane 111 is lower than described The principal plane of case lid 120.

A kind of example structure cooperated as shown in Figure 3 and Figure 4 for the cabinet 110 and the case lid 120, the cabinet The surrounding of 110 upper end opening is made U-shaped, and the first bending plane 111 is located at U-shaped bottom, so that the case lid 120 Be more firmly mounted.

Another example structure cooperated as shown in Figure 5 and Figure 6 for the cabinet 110 and the case lid 120, the case First bending plane 111 and the first perpendicular described in the surrounding of the upper end opening of body 110 are L-shaped so that it is convenient to the case lid 120 installation.The depth of the case lid 120 and the height of the radio-frequency antenna 130 are close, further include third bending plane 123 With the second perpendicular 122, and the third bending plane 123, the second perpendicular 122 and the fixed pan 121 be in Z Type.The interference of the radio-frequency antenna 130 and drawer 140 can be can effectively prevent on the basis of being conveniently coupled in this way.

Shown in the present embodiment, the radio-frequency antenna 130 be mounted on the case lid 120 and position in the cavity.It is preferred that Ground, the radio-frequency antenna 130 are in tabular, and the inner surface for being mounted on the case lid 120 will not occupy too many space, influence tool It places, will not be interfered with each other with tool in moving process.Embodiment includes a radio-frequency antenna 130 in figure, according to Actual use situation can use multiple radio-frequency antennas 130.The radio-frequency antenna 130 also may be mounted at the cabinet 110 bottom.

The installation of drawer 140 in the cavity, and is able to carry out pull, and the drawer 140 further includes drawer panel 141 and drawer handle 142, when the drawer 140 is closed, 120 shape of the drawer panel 141, the cabinet 110 and the case lid At a closed space.Preferably, the drawer panel 141, the cabinet 110 and the case lid 120 are shielding material, shape The space shielded at one.To further strengthen shield effectiveness, the cabinet 110 and the drawer panel contact position, it is equipped with One circle shielding strip 170, in the present embodiment, the shielding strip 170 is mounted in the second bending plane 112.It is equipped with described The tool of RFID label tag unit is placed in the drawer 140.Preferably, tool placement plate, the work are placed in the drawer There are several grooves corresponding with place tool shape is needed in tool placement plate.The tool for being equipped with the RFID label tag unit is placed In corresponding groove.The tool placement plate is preferably non-metallic material.It is further preferred that the RFID label tag unit is embedding Enter in the tool, the tool is placed in corresponding groove.

The intelligent drawer case 100 further includes electric control lock 180, and the electric control lock 180 is for locking the drawer 140.This In embodiment, the electric control lock 180 is located at the rear portion of the cabinet 110.

The course of work of intelligent drawer case 100 of the present invention: staff's drawing-out type drawer 140 be removed or placed into be equipped with it is described The tool of RFID label tag unit closes drawer 140, and 180 locked drawer 140 of electric control lock, the radio-frequency antenna 130 is scanned dynamic Make, checks the tool of the drawer 140 in library situation.

It installs RFID electronic label additional on specific purpose tool, using fitted outside, for example pastes on specific purpose tool surface, though in this way Right signal is good, but can lead to the problem of RFID electronic label and fall off, and falls off once generating, not only will affect the lookup of tool, The RFID electronic label to fall off can also generate additional safety problem in some occasions strictly managed；And use is embedded, such as It is embedded in specific purpose tool, although solving the problems, such as so caducous, the signal of RFID electronic label is made to produce one Fixed shielding, the weak output signal of sending, RFID read-write antenna is in scanning, it may appear that misses tool situation, keeps data no longer quasi- Really.

It is preferred that intelligent drawer case 100 of the present invention is when the drawer carries out turning off or on mobile, the radio frequency Antenna is scanned simultaneously.Specific works engineering is as follows:

Another implementation process of intelligent drawer case 100 of the present invention: when staff's drawing-out type drawer 140 is removed or placed into peace Tool equipped with the RFID label tag unit, when staff begins to shut off drawer 140, while the radio-frequency antenna 130 is opened Beginning is scanned the drawer 140, and in scanning, the radio-frequency antenna and RFID label tag unit generate relative motion, thus The accuracy of tool control can be increased with effective scanning small-signal.Preferably, it can use and be installed in the cabinet 110 Sensing device then starts sweeping for the radio-frequency antenna 130 when sensing device senses that drawer 140 inwardly carries out closing mobile Retouch movement.

Another implementation process of intelligent drawer case 100 of the present invention: described when staff's drawing-out type drawer 140 Sensing device senses the movement that drawer 140 is opened outward, then starts the scanning motion of the radio-frequency antenna 130, checks described The tool of drawer 140 is in library situation, and then staff is removed or placed into the tool for being equipped with the RFID label tag unit, work Personnel close drawer, and the radio-frequency antenna 130 is scanned movement simultaneously, checks the tool of drawer at this moment in library situation.

In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "inner", "outside" Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.