CN217280456U - Super capacitor fixing device and electronic equipment - Google Patents
Super capacitor fixing device and electronic equipment Download PDFInfo
- Publication number
- CN217280456U CN217280456U CN202121029653.4U CN202121029653U CN217280456U CN 217280456 U CN217280456 U CN 217280456U CN 202121029653 U CN202121029653 U CN 202121029653U CN 217280456 U CN217280456 U CN 217280456U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- circuit board
- supercapacitor
- super capacitor
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 147
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940126535 potassium competitive acid blocker Drugs 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
The utility model relates to a super capacitor fixing device and electronic equipment. The super capacitor fixing device comprises a circuit board; the capacitor bracket is arranged on the circuit board, and a capacitor accommodating cavity is formed between the capacitor bracket and the circuit board; and the super capacitor is arranged in the capacitor accommodating cavity and electrically connected with the circuit board, and a heat dissipation gap is formed between the super capacitor and the circuit board. The utility model discloses can solve among the correlation technique directly weld super capacitor on the circuit board, lead to the low-usage of circuit board, and the problem that later stage electric capacity reworking technology is complicated.
Description
Technical Field
The present disclosure relates to electronic devices, and particularly to a fixing device for a super capacitor and an electronic device.
Background
At present, the fixing mode of the super capacitor is directly welded on a circuit board, and meanwhile, a metal through hole is reserved on the circuit board and is connected with a positive pin and a negative pin of the super capacitor so as to realize the electrical connection between the super capacitor and the circuit board; in the related art, in order to prevent the super capacitor from vibrating and falling off and vibrating abnormal sound in the running process of an automobile, a capacitor body is usually fixed to a circuit board in a dispensing mode, however, the whole attractiveness of a circuit board module is influenced by the fixing mode, and other electronic components cannot be arranged in the area below the capacitor, so that the utilization rate of the circuit board is reduced; in addition, the welding mode can cause the later capacitor reworking process to be complicated.
Disclosure of Invention
The embodiment of the application provides a super capacitor fixing device and electronic equipment to solve the problems that in the related art, a super capacitor is directly welded on a circuit board, the utilization rate of the circuit board is low, and the rework process of the capacitor in the later period is complex.
In a first aspect, the utility model provides a super capacitor fixing device, include:
a circuit board;
the capacitor bracket is arranged on the circuit board, and a capacitor accommodating cavity is formed between the capacitor bracket and the circuit board; and the number of the first and second groups,
and the super capacitor is arranged in the capacitor accommodating cavity and electrically connected with the circuit board, and a heat dissipation gap is formed between the super capacitor and the circuit board.
In some embodiments, the capacitor bracket includes a capacitor mounting plate disposed on the circuit board, the capacitor mounting plate is recessed to form the capacitor accommodating cavity for accommodating the super capacitor, and an opening of the capacitor accommodating cavity is opposite to the circuit board.
In some embodiments, the capacitor accommodating cavity is an arc-shaped cavity, and the super capacitor is attached or adhered to an inner wall surface of the arc-shaped cavity.
In some embodiments, the capacitor support includes a plurality of mounting seats respectively protruding from the periphery of the bottom surface of the capacitor mounting plate, the plurality of mounting seats are respectively connected to the periphery of the circuit board, and the heat dissipation gap is formed between the capacitor mounting plate and the circuit board.
In some embodiments, the capacitor support comprises at least one rib protruding from the top surface of the capacitor mounting plate, and the rib is connected to the sidewall of the capacitor accommodating cavity.
In some embodiments, a metal connecting sheet is arranged on the wall surface of the end part of the capacitor accommodating cavity, and the metal connecting sheet is connected with the pin of the super capacitor.
In some embodiments, the metal connection plate is provided with a connection groove, and the pin of the super capacitor is disposed in the connection groove.
In some embodiments, the circuit board is provided with a contact spring, and the metal connecting sheet is correspondingly contacted with the contact spring.
In some embodiments, a fool-proof mark is disposed on the capacitor bracket at a position corresponding to the pin of the super capacitor.
In a second aspect, the present invention provides an electronic device, including the above-mentioned super capacitor fixing device.
The utility model provides a beneficial effect that technical scheme brought includes: through install on the circuit board the electric capacity support for super capacitor with the circuit board interval sets up, other components and parts can be arranged to super capacitor's below, have increased the circuit board utilization ratio.
An embodiment of the utility model provides a super capacitor fixing device, through setting the electric capacity support will super capacitor holding is erect the top of circuit board, the electric capacity support with circuit board and fin can be dismantled the connection, consequently, have not only increased the utilization ratio of circuit board, moreover, convenient dismantlement, later stage rework easy maintenance.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an exploded view of an installation manner of a super capacitor fixing device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a fixing device for a super capacitor according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a capacitor holder in the supercapacitor fixing device according to the embodiment of the present invention;
fig. 4 is a partial schematic view of a super capacitor fixing device according to an embodiment of the present invention;
fig. 5 is a schematic view of the inner sectional structure of fig. 4.
In the figure: 1. a circuit board; 11. a contact spring; 2. a capacitive mount; 21. a capacitor accommodating cavity; 211. a metal connecting sheet; 2111. a connecting groove; 22. a capacitor mounting plate; 23. reinforcing ribs; 24. a mounting seat; 3. a super capacitor; 4. a heat dissipation gap; 5. and a heat sink.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a super capacitor fixing device to solve the technical problem that circuit board space utilization is low in the correlation technique.
Referring to fig. 1 and fig. 2, the super capacitor fixing device provided by the present invention includes a circuit board 1, wherein the circuit board 1 is provided with an electronic circuit for electrically connecting with a capacitor; the capacitor bracket 2 is arranged on the circuit board 1, and a capacitor accommodating cavity 21 is formed between the capacitor bracket 2 and the circuit board 1; and the super capacitor 3 is arranged in the capacitor accommodating cavity 21 and electrically connected with the circuit board 1, and a heat dissipation gap 4 is formed between the super capacitor 3 and the circuit board 1. Through will capacitor bracket 2 installs on circuit board 1, lay super capacitor 3 in capacitor bracket 2's electric capacity holds the chamber 21, makes super capacitor 3 interval sets up the top of circuit board 1, on circuit board 1, be located other electronic components can arrange again in super capacitor 3 below position department for increase circuit board 1's utilization ratio, super capacitor 3 adopts the mode of erectting to set up the top of circuit board 1 more is favorable to the heat dissipation, improves the life of device.
In the embodiment of the present invention, the capacitor support 2 includes an installation portion installed on the capacitor mounting plate 22 on the circuit board 1, the formation of the upper recess of the capacitor mounting plate 22 can accommodate the super capacitor the capacitor accommodates the cavity 21, the opening of the cavity 21 for accommodating the capacitor and the circuit board 1 are right. Certainly, it should be noted that the capacitor mounting plate 22 and the capacitor accommodating cavity 21 may be integrally formed, or may be detachably assembled, and a cavity of the capacitor accommodating cavity 21 may be in the shape of an arc, a rectangle, or the like; however, the surface of the cavity of the capacitor accommodating cavity 21 facing the super capacitor 3 is preferably a plane so as to have a larger contact surface with the super capacitor 3, thereby facilitating stable installation.
In the embodiment of the utility model provides an in, electric capacity hold the chamber 21 establish into with the arc chamber of 3 periphery looks adaptations of super capacitor, the arc chamber is facing to 3 curvatures on one side of super capacitor with super capacitor 3's camber is the same, super capacitor 3 pastes and locates or glue and locate on the internal face in arc chamber the embodiment of the utility model provides an in, super capacitor 3 with adopt 3M sticky tape bonding fixed between the arc chamber.
Referring to fig. 3, the capacitor bracket 2 includes at least one rib 23 protruding from the top surface of the capacitor mounting plate 22, and the rib 23 is connected to the sidewall of the capacitor accommodating cavity 21. Through one side that the electric capacity holds the chamber 21 cavity sets up a plurality of strengthening rib 23 for additional strengthening increases the stability of structure, thereby reaches better, more stable supporting effect.
In addition, the capacitor bracket 2 further includes a plurality of mounting seats 24 respectively protruding from the periphery of the bottom surface of the capacitor mounting plate 22, the plurality of mounting seats 24 are respectively connected to the periphery of the circuit board 1, and the heat dissipation gap is formed between the capacitor mounting plate 22 and the circuit board 1; the capacitor mounting plate 22 is arranged above the circuit board 1 through a plurality of mounting seats 24.
In the embodiment of the present invention, the number of the installation seats 24 is four, four installation seats 24 are uniformly arranged around the bottom surface of the capacitor installation plate 22 and are sequentially erected on the circuit board 1, the installation seats 24 adopt a step structure, the height of the step installation seat can be selected according to actual requirements, the contact surface of the step installation seat facing the circuit board 1 can be a plane, a concave curved surface or other shapes matched with the circuit board 1 to increase the utilization area of the circuit board 1, the step installation seat is provided with a through hole through which a screw passes to connect the capacitor support 2 with the circuit board 1, the arrangement of the step installation seat makes the super capacitor 3 be arranged above the circuit board 1 at intervals, the lower side of the super capacitor 3 can be provided with other components with suitable height, the utilization rate of the circuit board 1 is improved.
In addition, in order to enhance the heat dissipation performance of the super capacitor fixing device, a heat dissipation plate 5 is arranged below the circuit board 1, and the circuit board 1, the capacitor bracket 2 and the heat dissipation plate 5 are sequentially penetrated through by machine threads and screws so as to fix the circuit board 1 and the capacitor bracket 2 on the heat dissipation plate 5. Through the fixed mounting mode of machine tooth screw, the later stage if super capacitor 3 breaks down, perhaps 3 below components of super capacitor break down, directly tear open machine tooth screw can carry out rework maintenance, convenient and fast.
Further, referring to fig. 4, the outer wall surface of the end of the capacitor accommodating cavity 21 is provided with metal connecting pieces 211, and the metal connecting pieces 211 are respectively connected with pins of the super capacitor 3; a connecting groove 2111 is formed in the metal connecting sheet 211, and a pin of the super capacitor is arranged in the connecting groove 2111. In the embodiment of the utility model, the quantity of metal connecting piece 211 is two, respectively with super capacitor 3's positive negative pole pin is connected, metal connecting piece 211 is preferably the copper sheet, the copper sheet adopts the integral structure setting through mould internal injection molding process and electric capacity holding cavity 21's tip outer wall surface, set up on the copper sheet connecting groove 2111, super capacitor 3's the positive negative pole in the pin inserts in proper order in connecting groove 2111, will the unnecessary length of pin is cut out, and the welding the pin extremely on the copper sheet.
In addition, referring to fig. 4 and fig. 5, a contact spring 11 is disposed on the circuit board 1 at a position corresponding to the metal connecting sheet 211, and the metal connecting sheet 211 is correspondingly contacted with the contact spring 11; the contact elastic sheet 11 corresponding to the metal connecting sheet 211 is arranged on the circuit board 1, one end of the contact elastic sheet 11 is fixedly connected with the circuit board 1, and the other end of the contact elastic sheet 11 is in abutting contact with the metal connecting sheet 211, so that the super capacitor 3 is electrically connected with the circuit board 1.
Moreover, in order to avoid the reverse installation of the super capacitor 3, plus and minus fool-proof marks are further set on the capacitor support 2 corresponding to the positions of the positive and negative pins of the super capacitor 3, and the plus and minus fool-proof marks are used for fool-proof of the pin of the super capacitor 3.
The utility model discloses another aspect provides an electronic equipment, electronic equipment includes above-mentioned super capacitor fixing device.
A super capacitor fixing device, through setting up capacitor support 2 makes 3 intervals of super capacitor set up the top of circuit board 1, other components and parts can be arranged to super capacitor 3's below, have increased PCAB 1's utilization ratio, simultaneously capacitor holds the outer wall integration of chamber 21 and is provided with metal connecting piece 211, is used for connecting super capacitor 3's positive and negative pin, whole assembly line assembly step is simple, saves man-hour, capacitor support 2 with circuit board 1 and the fin passes through quick-witted tooth screwed connection, convenient the dismantlement, later stage rework easy maintenance, simultaneously, the super capacitor fixing device who adopts above-mentioned structure, its whole outward appearance effect is pleasing to the eye.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
It is noted that, in this application, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element. The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A supercapacitor fastening device, comprising:
a circuit board;
the capacitor bracket is arranged on the circuit board, and a capacitor accommodating cavity is formed between the capacitor bracket and the circuit board; and the number of the first and second groups,
and the super capacitor is arranged in the capacitor accommodating cavity and electrically connected with the circuit board, and a heat dissipation gap is formed between the super capacitor and the circuit board.
2. The supercapacitor fastening device according to claim 1, wherein the capacitor bracket comprises a capacitor mounting plate disposed on the circuit board, the capacitor mounting plate is recessed to form the capacitor accommodating cavity for accommodating the supercapacitor, and an opening of the capacitor accommodating cavity is opposite to the circuit board.
3. The supercapacitor fixing device according to claim 2, wherein the capacitor accommodating chamber is an arc-shaped chamber, and the supercapacitor is attached or adhered to an inner wall surface of the arc-shaped chamber.
4. The supercapacitor fastening device according to claim 2, wherein the capacitor support comprises a plurality of mounting seats protruding from the periphery of the bottom surface of the capacitor mounting plate, the plurality of mounting seats are connected to the periphery of the circuit board, and the heat dissipation gap is formed between the capacitor mounting plate and the circuit board.
5. The supercapacitor mount device according to claim 2, wherein the capacitor mount comprises at least one rib protruding from the top surface of the capacitor mounting plate, the rib being connected to the sidewall of the capacitor receiving cavity.
6. The supercapacitor fastening device according to claim 2, wherein the capacitor receiving cavity is provided with metal connecting plates on the end wall surface, and the metal connecting plates are connected with pins of the supercapacitor.
7. The supercapacitor fixing device according to claim 6, wherein the metal connecting plate is provided with a connecting groove, and the pin of the supercapacitor is arranged in the connecting groove.
8. The supercapacitor fixing device according to claim 6, wherein the circuit board is provided with a contact spring, and the metal connecting sheet is correspondingly contacted with the contact spring.
9. The supercapacitor fastening device according to claim 1, wherein a fool-proof mark is provided on the capacitor support at a position corresponding to a pin of the supercapacitor.
10. An electronic device comprising a supercapacitor fastening device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121029653.4U CN217280456U (en) | 2021-05-13 | 2021-05-13 | Super capacitor fixing device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121029653.4U CN217280456U (en) | 2021-05-13 | 2021-05-13 | Super capacitor fixing device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217280456U true CN217280456U (en) | 2022-08-23 |
Family
ID=82853540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121029653.4U Active CN217280456U (en) | 2021-05-13 | 2021-05-13 | Super capacitor fixing device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217280456U (en) |
-
2021
- 2021-05-13 CN CN202121029653.4U patent/CN217280456U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020135029A1 (en) | Output electrode assembly and battery module | |
| CN217280456U (en) | Super capacitor fixing device and electronic equipment | |
| CN219778041U (en) | AR glasses | |
| CN218897371U (en) | Lifting table controller, external battery and electric lifting table | |
| CN217389237U (en) | Magnetic power supply box | |
| CN211650687U (en) | Air conditioner side end cover and base crane | |
| CN214700517U (en) | Integrated solar street lamp | |
| CN211750895U (en) | Eye massager | |
| CN215896750U (en) | Terminal block support and binding post fixing device | |
| CN112833529A (en) | Air conditioner side end cover, WIFI module installation method thereof and pedestal crane | |
| CN213861830U (en) | Battery box, battery module and car | |
| CN217544398U (en) | Wall switch mounting rack | |
| CN215497231U (en) | Concealed hand controller of USB socket | |
| CN217161449U (en) | A connection structure for stainless steel cabinet equipment | |
| CN211926050U (en) | Electric control box and air conditioner | |
| CN212324548U (en) | Electric control box | |
| CN212298891U (en) | Lamp holder inner core piece capable of being quickly installed | |
| CN218162270U (en) | Photovoltaic support mounting base | |
| CN216982343U (en) | Circuit board limiting support and portable energy storage power supply | |
| CN213118542U (en) | Portable rechargeable LED lamp | |
| CN217719565U (en) | Thyristor rectification module | |
| CN216210298U (en) | Auxiliary clamping device and glasses | |
| CN214849256U (en) | Socket with male plug | |
| CN211240481U (en) | Time control switch | |
| CN220500501U (en) | Combination meter assembly mounting structure and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |