阅读说明：本技术 一种嵌入式电容器 (Embedded capacitor ) 是由 王涛 于 2019-08-22 设计创作，主要内容包括：本发明公开了一种嵌入式电容器,电容安装结构包括安装结构、安装腔、电容器结构、引线、集水结构、空腔,安装腔设于安装结构内侧,所述电容器结构设于安装腔内侧,本发明在电容器结构上方设置了集水结构,当内侧温度高于外侧时,产生的热风将顺着空腔进入集水结构,穿过透气孔而喷到外侧的上隔板,遇冷将会形成水珠,此时将会掉落至内槽下方的吸水棉,进而吸收；当内侧温度低于外侧时,热风将从出气孔进入到内槽与下隔板接触形成水珠,而后被吸水棉吸收；当安装腔内侧有少量水时,由于曲板自身的结构而将电容器顶起,水将无法与电容器接触,防止与水接触而造成电容器的生锈,采用卡接的方式安装,方便了电容器的拆装。(The invention discloses an embedded capacitor, wherein a capacitor mounting structure comprises a mounting structure, a mounting cavity, a capacitor structure, a lead, a water collecting structure and a cavity, the mounting cavity is arranged at the inner side of the mounting structure, and the capacitor structure is arranged at the inner side of the mounting cavity; when the temperature of the inner side is lower than that of the outer side, hot air enters the inner groove from the air outlet and contacts with the lower partition plate to form water drops, and then the water drops are absorbed by the absorbent cotton; when there is a small amount of water in the installation cavity inboard, because the structure of bent plate self and with condenser jack-up, water will unable and condenser contact, prevent to contact with water and cause rustting of condenser, adopt the mode installation of joint, made things convenient for the dismouting of condenser.)

1. An embedded capacitor structurally comprises a mounting plate (1), a circuit board (2), a capacitor mounting structure (3) and an upper plate (4), wherein the mounting plate (1) is horizontally mounted on two sides of the circuit board (2), the capacitor mounting structure (3) is embedded and mounted on the inner side of the circuit board (2), and the upper plate (4) is horizontally mounted at the upper end of the circuit board (2); the method is characterized in that:

capacitor installation structure (3) are including mounting structure (31), installation cavity (32), capacitor structure (33), lead wire (34), water-collecting structure (35), cavity (36), installation structure (31) inboard is located in installation cavity (32), capacitor structure (33) are located installation cavity (32) inboard and are supported at mounting structure (31) inboard, lead wire (34) lower extreme embedding is installed in mounting structure (31) inboard, lead wire (34) are installed in water-collecting structure (35) both sides, water-collecting structure (35) embedding is installed in mounting structure (31) upper end, cavity (36) are located mounting structure (31) inboard and locate water-collecting structure (35) below.

2. An embedded capacitor according to claim 1, characterized in that: the mounting structure (31) comprises an outer frame (311), a lower slideway (312) and a conductive contact block (313), wherein the lower slideway (312) is embedded in the lower end of the inner side of the outer frame (311), and the conductive contact block (313) is embedded in the upper end of the inner side of the outer frame (311).

3. An embedded capacitor according to claim 1, characterized in that: capacitor structure (33) include condenser (331), joint structure (332), connect electric end (333), electrically conduct end (334), joint structure (332) horizontal installation is in condenser (331) lower extreme, connect the embedding of electric end (333) and install in condenser (331) upper end, electrically conduct end (334) embedding in connecting electric end (333) upper end.

4. An embedded capacitor according to claim 3, characterized in that: joint structure (332) include shell (2a), spring (2b), slider (2c), bent plate (2d), install in shell (2a) inboard spring (2b), it is inboard at shell (2a) inboard and slider (2c) respectively to support at shell (2a) both ends, slider (2c) movable mounting is inboard in shell (2a), bent plate (2d) fixed mounting is inboard in slider (2 c).

5. An embedded capacitor according to claim 3, characterized in that: electrically conductive end (334) include fixed block (4a), slide (4b), conducting strip (4c), electrically conductive seat (4d), slide (4b) embedding is installed in fixed block (4a) inboard, conducting strip (4c) left side is located in slide (4b), conducting strip (4c) right side is installed in electrically conductive seat (4d) upper end.

6. An embedded capacitor according to claim 1, characterized in that: the water collecting structure (35) comprises an outer ring (351), a lower partition plate (352), water absorbing cotton (353), an inner groove (354) and an upper partition plate (355), wherein the lower partition plate (352) is installed on the inner side of the outer ring (351), the upper end of the water absorbing cotton (353) is attached to the lower end of the lower partition plate (352), the inner groove (354) is arranged on the inner side of the outer ring (351), and the upper partition plate (355) is embedded and installed on the inner side of the outer ring (351).

7. An embedded capacitor according to claim 6, wherein: the upper end of the lower clapboard (352) is penetrated with a vent hole (20), the upper clapboard (355) is provided with a plurality of air outlet holes (50), and the vent hole (20) and the air outlet holes (50) are not corresponding to each other.

Technical Field

The invention belongs to the field of capacitors, and particularly relates to an embedded capacitor.

Background

The condenser mainly is the device that is used for holding electric charge, installs in circuit board upper end and other components and parts cooperations generally and uses, and the application is comparatively extensive, along with the diminishing of electronic equipment preparation, so begin to reduce the size of circuit board, and then hide the condenser in the circuit board, produced embedded condenser, the effectual position that occupies the circuit board surface that has reduced to the size of circuit board has been reduced, and then reduced electronic equipment's size, but prior art exists following not enoughly:

because the inboard space that can leave of circuit board, still can leave the space behind the condenser of packing into, and other components and parts can still be equipped with in the upper end of circuit board, will generate heat when components and parts and condenser work, the temperature difference produces the difference in temperature, owing to be in same position, the high steam of temperature meets the low drop of water that will form of temperature, and stays in the inboard or outside of circuit board, causes the rust damage of components and parts easily, and the condenser of inboard rusts easily and bonds and be difficult to dismantle in the circuit board inboard.

The present application thus proposes an embedded capacitor that ameliorates the above-mentioned drawbacks.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an embedded capacitor, and solves the problems that in the prior art, because a gap is reserved on the inner side of a circuit board, the gap is reserved after the capacitor is installed, and other components are also installed at the upper end of the circuit board, when the components and the capacitor work, the components and the capacitor generate heat, temperature difference is generated due to different temperatures, and because the components and the capacitor are located at the same position, hot air with high temperature meets the condition that the temperature is low, water drops are formed and are reserved on the inner side or the outer side of the circuit board, the components and the device are easy to rust and damage, and the capacitor on the inner side is easy to rust.

In order to achieve the purpose, the invention is realized by the following technical scheme: an embedded capacitor structurally comprises a mounting plate, a circuit board, a capacitor mounting structure and an upper plate, wherein the mounting plate is horizontally mounted on two sides of the circuit board; the capacitor mounting structure comprises a mounting structure, a mounting cavity, a capacitor structure, a lead, a water collecting structure and a cavity, wherein the mounting cavity is arranged on the inner side of the mounting structure and is of an integrated structure, the capacitor structure is arranged on the inner side of the mounting cavity and supports against the inner side of the mounting structure, the lower end of the lead is embedded and mounted on the inner side of the mounting structure, the lead is mounted on two sides of the water collecting structure, the water collecting structure is embedded and mounted on the upper end of the mounting structure and located on the same center line, and the cavity is located on the inner side of the mounting structure and located below.

The invention is further improved, the mounting structure comprises an outer frame, a lower slideway and a conductive contact block, the lower slideway is embedded and mounted at the lower end of the inner side of the outer frame, and the conductive contact block is embedded at the upper end of the inner side of the outer frame.

The capacitor structure is further improved and comprises a capacitor, a clamping structure, an electric connection end and a conductive end, wherein the clamping structure is horizontally arranged at the lower end of the capacitor, the electric connection end is embedded in the upper end of the capacitor, and the conductive end is embedded in the upper end of the electric connection end and is electrically connected.

The invention is further improved, the clamping structure comprises a shell, a spring, a sliding block and a curved plate, the spring is arranged on the inner side of the shell, two ends of the spring are respectively abutted against the inner side of the shell and the inner side of the sliding block, the sliding block is movably arranged on the inner side of the shell, and the curved plate is fixedly arranged on the inner side of the sliding block.

The invention is further improved, the conductive end comprises a fixed block, a sliding plate, a conductive sheet and a conductive seat, the sliding plate is embedded and installed on the inner side of the fixed block and movably connected, the sliding plate is arranged on the left side of the conductive sheet and is of an integrated structure, and the right side of the conductive sheet is installed on the upper end of the conductive seat and is electrically connected.

The invention is further improved, the water collecting structure comprises an outer ring, a lower partition plate, absorbent cotton, an inner groove and an upper partition plate, the lower partition plate is arranged on the inner side of the outer ring and is positioned on the same axis, the upper end of the absorbent cotton is attached to the lower end of the lower partition plate, the inner groove is arranged on the inner side of the outer ring, and the upper partition plate is embedded in the inner side of the outer ring and is arranged above the absorbent cotton.

The invention is further improved, the upper end of the lower clapboard is penetrated with a vent hole, the upper clapboard is provided with a plurality of air outlet holes, and the vent hole and the air outlet holes are not corresponding to each other.

According to the technical scheme, the embedded capacitor has the following beneficial effects:

according to the invention, the water collecting structure is arranged above the capacitor structure, when the temperature of the inner side is higher than that of the outer side, generated hot air enters the water collecting structure along the cavity, passes through the air holes and is sprayed to the upper partition plate on the outer side, water drops can be formed when the hot air meets cold, and the hot air drops can fall to the absorbent cotton below the inner groove and can be absorbed; when the temperature of the inner side is lower than that of the outer side, hot air enters the inner groove from the air outlet and contacts with the lower partition plate to form water drops, and then the water drops are absorbed by the absorbent cotton; when the installation cavity inboard has a small amount of water, because the structure of bent plate self and with condenser jack-up, water will unable and condenser contact, can collect the absorption to the drop of water that forms to the inboard is maked somebody a mere figurehead, prevents to contact with water and causes rustting of condenser, adopts the mode installation of joint, has made things convenient for the dismouting of condenser.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an embedded capacitor mounting structure according to the present invention;

FIG. 2 is a cross-sectional view of an embedded capacitor according to the present invention;

FIG. 3 is a schematic structural diagram of a capacitor mounting structure according to the present invention;

FIG. 4 is a schematic view of a mounting structure and a capacitor structure according to the present invention;

FIG. 5 is a schematic structural view of the mounting structure of the present invention;

FIG. 6 is a schematic structural diagram of a capacitor structure according to the present invention;

FIG. 7 is a schematic structural view of a clamping structure according to the present invention;

FIG. 8 is a schematic view of a conductive terminal according to the present invention;

FIG. 9 is a schematic structural view of a water collection structure according to the present invention;

FIG. 10 is a schematic view of the construction of the lower separator plate of the present invention;

fig. 11 is a schematic structural view of an upper separator according to the present invention.

In the figure: mounting plate-1, circuit board-2, capacitor mounting structure-3, upper plate-4, mounting structure-31, mounting cavity-32, capacitor structure-33, lead-wire-34, water-collecting structure-35, cavity-36, outer frame-311, lower slideway-312, conductive contact block-313, capacitor-331, clamping structure-332 and electric connecting terminal-333, the device comprises a conductive end-334, a shell-2 a, a spring-2 b, a slide block-2 c, a curved plate-2 d, a fixed block-4 a, a slide plate-4 b, a conductive sheet-4 c, a conductive seat-4 d, an outer ring-351, a lower partition plate-352, absorbent cotton-353, an inner groove-354, an upper partition plate-355, an air hole-20 and an air outlet-50.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-11, the embodiments of the present invention are as follows:

the structure of the capacitor comprises a mounting plate 1, a circuit board 2, a capacitor mounting structure 3 and an upper plate 4, wherein the mounting plate 1 is horizontally mounted on two sides of the circuit board 2, the capacitor mounting structure 3 is embedded in the inner side of the circuit board 2, and the upper plate 4 is horizontally mounted at the upper end of the circuit board 2 and is electrically connected with the circuit board; the capacitor mounting structure 3 comprises a mounting structure 31, a mounting cavity 32, a capacitor structure 33, a lead 34, a water collecting structure 35 and a cavity 36, wherein the mounting cavity 32 is arranged on the inner side of the mounting structure 31 and is of an integrated structure, the capacitor structure 33 is arranged on the inner side of the mounting cavity 32 and abuts against the inner side of the mounting structure 31, the lower end of the lead 34 is embedded and mounted on the inner side of the mounting structure 31, the lead 34 is mounted on two sides of the water collecting structure 35, the water collecting structure 35 is embedded and mounted on the upper end of the mounting structure 31 and is located on the same central line, and the cavity 36 is located on the inner side of the mounting structure 31 and is located below.

Referring to fig. 5, the mounting structure 31 includes an outer frame 311, a lower sliding way 312, and a conductive contact block 313, the lower sliding way 312 is embedded in the lower end of the inner side of the outer frame 311, and the conductive contact block 313 is embedded in the upper end of the inner side of the outer frame 311, so as to facilitate the mounting of the capacitor structure 33.

Referring to fig. 6, the capacitor structure 33 includes a capacitor 331, a clamping structure 332, an electrical connection terminal 333 and a conductive terminal 334, wherein the clamping structure 332 is horizontally installed at the lower end of the capacitor 331, the electrical connection terminal 333 is embedded in the upper end of the capacitor 331, and the conductive terminal 334 is embedded in the upper end of the electrical connection terminal 333 and is electrically connected.

Referring to fig. 7, the clamping structure 332 includes a housing 2a, a spring 2b, a slider 2c, and a curved plate 2d, wherein the spring 2b is installed inside the housing 2a, two ends of the spring 2b respectively abut against the inside of the housing 2a and the inside of the slider 2c, the slider 2c is movably installed inside the housing 2a, the curved plate 2d is fixedly installed inside the slider 2c, the capacitor 331 is supported at the bottom, and the leaked water is prevented from contacting the capacitor 331.

Referring to fig. 8, the conductive terminal 334 includes a fixed block 4a, a sliding plate 4b, a conductive plate 4c, and a conductive seat 4d, the sliding plate 4b is embedded in the fixed block 4a and movably connected, the sliding plate 4b is disposed on the left side of the conductive plate 4c and is an integrated structure, and the right side of the conductive plate 4c is mounted on the upper end of the conductive seat 4d and electrically connected.

Referring to fig. 9, the water collecting structure 35 includes an outer ring 351, a lower partition 352, absorbent cotton 353, an inner groove 354 and an upper partition 355, the lower partition 352 is installed inside the outer ring 351 and located on the same axis, the upper end of the absorbent cotton 353 is attached to the lower end of the lower partition 352, the inner groove 354 is installed inside the outer ring 351, and the upper partition 355 is installed inside the outer ring 351 and located above the absorbent cotton 353 in an embedded manner, so that the electrical connection in a clamping manner is realized, the assembly and disassembly are convenient, and the water collecting structure is not easily contacted with water drops.

Referring to fig. 10-11, the upper end of the lower partition 352 is penetrated with a vent 20, the upper partition 355 is provided with a plurality of air outlets 50, the vent 20 and the air outlets 50 are not corresponding to each other, so that the water vapor contacts the upper partition 355 to form water drops and stays at the inner side of the inner groove 354, thereby facilitating the absorption and collection of the absorbent cotton 353.

Based on the above embodiment, the specific working principle is as follows:

when the capacitor 331 is installed inside the installation cavity 32, the clamping structure 332 will contact the inside of the installation structure 31, at this time, the curved plate 2d will enter the inside of the lower slideway 312, the conductive sheet 4c at the upper end will abut against the inside of the conductive contact block 313, the curved plate 2d will be deformed by being pressed first, and the sliders 2c at the two sides will be pushed to compress the spring 2b, so that the curved plate 2d approaches to the inside, and the conductive sheet 4c at the upper end will push the sliding plate 4b to enter the fixed block 4a by being pressed by the conductive contact block 313, so that the inner side approaches to the inside, at this time, the capacitor structure 33 will be located inside the installation cavity 32, so as to push the capacitor structure 33 as a whole, when the temperature of the inside is higher than the outside, the generated hot air will enter the water collection structure 35 along the cavity 36, pass through the air holes 20 and be sprayed to the upper partition 355 at the outside, and, then absorbing; when the temperature of the inner side is lower than that of the outer side, hot air enters the inner groove 354 from the air outlet 50 and contacts with the lower partition plate 352 to form water drops, and then the water drops are absorbed by the absorbent cotton 353; when a small amount of water is present inside the mounting cavity 32, the capacitor 331 is lifted up due to the structure of the curved plate 2d itself, and the water cannot come into contact with the capacitor 331.

The invention solves the problems that in the prior art, because a gap is left on the inner side of the circuit board, a gap is left after a capacitor is arranged, other components are arranged at the upper end of the circuit board, the components and the capacitor generate heat when working, temperature difference is generated due to different temperatures, hot air with high temperature can form water drops when meeting low temperature and is left on the inner side or the outer side of the circuit board, the components are easy to rust and damage, and the capacitor on the inner side is easy to rust and is adhered on the inner side of the circuit board and is difficult to detach, then absorbing; when the temperature of the inner side is lower than that of the outer side, hot air enters the inner groove from the air outlet and contacts with the lower partition plate to form water drops, and then the water drops are absorbed by the absorbent cotton; when the installation cavity inboard has a small amount of water, because the structure of bent plate self and with condenser jack-up, water will unable and condenser contact, can collect the absorption to the drop of water that forms to the inboard is maked somebody a mere figurehead, prevents to contact with water and causes rustting of condenser, adopts the mode installation of joint, has made things convenient for the dismouting of condenser.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.