CN220511314U - Oilcan switch circuit board mounting structure - Google Patents
Oilcan switch circuit board mounting structure Download PDFInfo
- Publication number
- CN220511314U CN220511314U CN202322180891.0U CN202322180891U CN220511314U CN 220511314 U CN220511314 U CN 220511314U CN 202322180891 U CN202322180891 U CN 202322180891U CN 220511314 U CN220511314 U CN 220511314U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- oilcan
- switch circuit
- mounting structure
- board mounting
- 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.)
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Links
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an oil can switch circuit board mounting structure which comprises a fixing frame and clamping plates, wherein two sides of the fixing frame are connected with telescopic sleeves through bolts, the tops of the telescopic sleeves are connected with telescopic rods in a sleeved mode, the tops of the telescopic rods are connected with the clamping plates for mounting the circuit board in a sliding mode, the telescopic rods comprise positioning blocks, the bottoms of the clamping plates are provided with sliding ways, the telescopic rods are connected with the sliding ways through the positioning blocks in a sliding mode, and one side, located in the sliding ways, of each positioning block is connected with an air cushion through gluing. The oil pot switch circuit board mounting structure is simple and compact in structure, low in cost, easy to operate, high in use value and suitable for being widely popularized and used.
Description
Technical Field
The utility model relates to the technical field of brake oilcan switch circuit boards, in particular to an oilcan switch circuit board mounting structure.
Background
The brake oilcan is a place where the brake oil is stored in a vehicle and is arranged near a wiper motor at the left side of an engine bin, the control of the brake oilcan is realized through a switch circuit board when the brake oilcan is used, the PCB circuit board is widely applied to various electronic devices, and a plurality of electronic elements can be electrically connected with the circuit board mutually, so that the signal transmission and the signal processing are realized.
Publication No.: CN206739221U discloses a circuit board mounting structure, including circuit board and working of plastics, be equipped with the special draw-in groove that both ends link up on the working of plastics, the edge card of circuit board is in special draw-in groove's tank bottom, special draw-in groove's one side cell wall is the plane, and opposite side cell wall is the step face, the step face is formed by a plurality of sections planes of arranging from top to bottom in proper order ladder-like connection.
At present, the existing circuit board mounting structure has the following defects when in use: the lack of quick installation mechanism, the circuit board carries out fixed mounting through fastener such as screw generally and handles, because car inner space structure is comparatively narrow, leads to the circuit board at the in-process of dismouting, has great degree of difficulty, and the efficiency of installation is lower. Therefore, we propose an oilcan switch circuit board mounting structure.
Disclosure of Invention
The utility model mainly aims to provide an oil can switch circuit board mounting structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an oilcan switch circuit board mounting structure, includes mount and splint, the both sides of mount are all through bolted connection telescopic sleeve, telescopic link is cup jointed at telescopic sleeve's top, telescopic link's top sliding connection has the splint of installation circuit board, the telescopic link includes the locating piece, the slide has been seted up to the bottom of splint, and the telescopic link passes through locating piece sliding connection slide, be located one side of locating piece in the slide and be connected with the air cushion through the veneer.
Further, the both sides of mount are located the fixed fixing base that is provided with between the flexible cover, the end intercommunication air cushion of giving vent to anger of fixing base, one side of fixing base is provided with the elastomer, and the fixing base passes through the veneer and connects the elastomer, and the fixing base passes through the screw connection fixing base.
Further, a reset spring is arranged on the other side of the positioning block in the slideway, and a placing groove is formed in one side of the clamping plate.
Further, the air inlet end of the fixing seat is provided with a one-way valve, the top of the fixing seat is provided with a valve core, one side of the fixing seat is provided with a protective cover at the periphery of the elastic body, and the fixing seat is connected with the one-way valve and the valve core through clamping grooves.
Further, a cooling fan is arranged in the fixing frame, the fixing frame comprises a mounting seat, and the fixing frame is connected with the cooling fan through bolts.
Compared with the prior art, the utility model has the following beneficial effects:
1. through flexible cover, telescopic link, locating piece, slide and the air cushion that set up, can utilize the deformation that aerifys the production, carry out the spacing fixed processing of joint with oilcan switch circuit board fast to replace the mode of fastener such as tradition use screw to install, overall structure is simple compact, low cost easily operates, uses more high-efficient convenient.
2. Through fixing base, elastomer, check valve and the valve core that set up, can utilize pressing the elastic deformation who produces, accomplish mounting structure's regulation action fast, utilize the valve core to deflate simultaneously after, accomplish the quick dismantlement action of circuit board, easy operation is convenient, uses more reasonable convenience, and practical value is higher.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a circuit board mounting structure of an oilcan switch according to the present utility model.
Fig. 2 is a schematic cross-sectional view of a clamping plate of the installation structure of the circuit board of the oilcan switch of the utility model.
Fig. 3 is a schematic diagram of a fixing frame of an installation structure of a circuit board of an oilcan switch according to the present utility model.
Fig. 4 is a schematic diagram of a fixing base structure of an oil can switch circuit board mounting structure of the present utility model.
In the figure: 1. a fixing frame; 2. a telescopic sleeve; 3. a telescopic rod; 4. a clamping plate; 5. a slideway; 6. a positioning block; 7. an air cushion; 8. a fixing seat; 9. an elastomer; 10. a one-way valve; 11. a valve core; 12. a protective cover; 13. a return spring; 14. a placement groove; 15. a heat radiation fan; 16. and (5) a mounting seat.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 2, an oilcan switch circuit board mounting structure comprises a fixing frame 1 and clamping plates 4, wherein both sides of the fixing frame 1 are connected with telescopic sleeves 2 through bolts, tops of the telescopic sleeves 2 are sleeved with telescopic rods 3, tops of the telescopic rods 3 are slidably connected with clamping plates 4 for mounting circuit boards, the telescopic rods 3 comprise positioning blocks 6, sliding ways 5 are arranged at bottoms of the clamping plates 4, the telescopic rods 3 are slidably connected with the sliding ways 5 through the positioning blocks 6, and one sides, located in the sliding ways 5, of the positioning blocks 6 are connected with air cushions 7 through gluing.
One side of the telescopic sleeve 2 is in threaded connection with a tightening screw through a reserved threaded hole.
The two sides of the fixing frame 1 are positioned between the telescopic sleeves 2, a fixing seat 8 is fixedly arranged, the air outlet end of the fixing seat 8 is communicated with an air cushion 7, and an elastic body 9 is arranged on one side of the fixing seat 8.
In this embodiment, as shown in fig. 1, 2 and 4, by pressing the elastic body 9, the air cushion 7 can be inflated through the fixing seat 8 by utilizing the generated elastic deformation.
The other side of the slide way 5, which is positioned on the positioning block 6, is provided with a return spring 13, and one side of the clamping plate 4 is provided with a placing groove 14.
In this embodiment, as shown in fig. 2, the return spring 13 is convenient to push and locate the block 6 by using elastic pushing force, so as to drive the clamping plate 4 to slide for return action, and the placing groove 14 is convenient to clamp the circuit board for clamping groove fixed connection.
The air inlet end of the fixing seat 8 is provided with a one-way valve 10, the top of the fixing seat 8 is provided with a valve core 11, and one side of the fixing seat 8, which is positioned at the periphery of the elastic body 9, is provided with a protective cover 12.
In this embodiment, as shown in fig. 4, the check valve 10 and the valve core 11 facilitate controlling the air in the air cushion 7 to enter and exit, and the protective cover 12 facilitates protecting the elastic body 9.
Wherein, a cooling fan 15 is arranged in the fixing frame 1, and the fixing frame 1 comprises a mounting seat 16.
In this embodiment, as shown in fig. 1 and 3, the heat dissipation fan 15 is used to facilitate the auxiliary heat dissipation of the circuit board during operation, and the mounting base 16 is used to facilitate the pre-fixing and mounting of the fixing frame 1.
It should be noted that, in the installation structure of the oilcan switch circuit board, when the installation structure is in use, firstly, an operator fixes the fixing frame 1 inside an automobile through the installation seat 16 by screws, when the brake oilcan switch circuit board is installed, the circuit board is placed between the clamping plates 4, after the protective cover 12 is taken down, the elastic body 9 is manually pressed, external air is pumped into the air cushion 7 through the one-way valve 10 and the fixing seat 8 by using elastic deformation generated by pressing, the deformation generated by inflating the air cushion 7 and the positioning block 6 push the clamping plates 4 to slide inwards, so that the positioning groove 14 is used for rapidly clamping the circuit board to complete limiting and fixing installation treatment, when the circuit board needs to be disassembled, the operator can perform deflation action on the air cushion 7 through the valve core 11, and the reset spring 13 is used for elastically pushing the clamping plates 4 to slide outwards and reset, so that the circuit board can rapidly separate from the placing groove 14.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an oilcan switch circuit board mounting structure, includes mount (1) and splint (4), its characterized in that: the telescopic connecting device is characterized in that two sides of the fixing frame (1) are connected with the telescopic sleeve (2) through bolts, the top of the telescopic sleeve (2) is sleeved with the telescopic rod (3), the top of the telescopic rod (3) is slidably connected with the clamping plate (4) for installing the circuit board, the telescopic rod (3) comprises the locating block (6), the bottom of the clamping plate (4) is provided with the slide way (5), the telescopic rod (3) is slidably connected with the slide way (5) through the locating block (6), and one side, located in the slide way (5), of the locating block (6) is connected with the air cushion (7) through gluing.
2. The oilcan switch circuit board mounting structure according to claim 1, wherein: the fixing frame is characterized in that fixing seats (8) are fixedly arranged between the telescopic sleeves (2) on two sides of the fixing frame (1), an air outlet end of each fixing seat (8) is communicated with an air cushion (7), and an elastic body (9) is arranged on one side of each fixing seat (8).
3. The oilcan switch circuit board mounting structure according to claim 1, wherein: the other side of the slide way (5) positioned on the positioning block (6) is provided with a return spring (13), and one side of the clamping plate (4) is provided with a placing groove (14).
4. The oilcan switch circuit board mounting structure according to claim 2, wherein: the air inlet end of the fixing seat (8) is provided with a one-way valve (10), the top of the fixing seat (8) is provided with a valve core (11), and one side of the fixing seat (8) is provided with a protective cover (12) at the periphery of the elastic body (9).
5. The oilcan switch circuit board mounting structure according to claim 1, wherein: a cooling fan (15) is arranged in the fixing frame (1), and the fixing frame (1) comprises a mounting seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180891.0U CN220511314U (en) | 2023-08-15 | 2023-08-15 | Oilcan switch circuit board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322180891.0U CN220511314U (en) | 2023-08-15 | 2023-08-15 | Oilcan switch circuit board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220511314U true CN220511314U (en) | 2024-02-20 |
Family
ID=89878550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322180891.0U Active CN220511314U (en) | 2023-08-15 | 2023-08-15 | Oilcan switch circuit board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220511314U (en) |
-
2023
- 2023-08-15 CN CN202322180891.0U patent/CN220511314U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |