CN221103642U - Circuit board with clamping terminal structure - Google Patents
Circuit board with clamping terminal structure Download PDFInfo
- Publication number
- CN221103642U CN221103642U CN202322866281.6U CN202322866281U CN221103642U CN 221103642 U CN221103642 U CN 221103642U CN 202322866281 U CN202322866281 U CN 202322866281U CN 221103642 U CN221103642 U CN 221103642U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixedly connected
- installation
- heat dissipation
- terminal structure
- 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
- 238000009434 installation Methods 0.000 claims abstract description 77
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 125000006850 spacer group Chemical group 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a circuit board with a clamping terminal structure, which comprises a mounting base, wherein two sides of the top end of the mounting base are fixedly connected with a fixing plate, one side of the fixing plate is provided with a heat dissipation frame, the top end of the mounting base is fixedly connected with a positioning clamping groove, a circuit board main body is arranged above the mounting base, the bottom end of the circuit board main body is fixedly connected with a positioning clamping block, two sides of the mounting base are fixedly connected with mounting plates, the outside of the fixing plate is provided with a mounting sliding block, and the top end of the mounting sliding block is fixedly connected with a second positioning sleeve. This circuit board with joint terminal structure passes through first position sleeve stable circuit board main part, inserts the inside of positioning slot with the positioning fixture block of circuit board main part bottom, then with first position sleeve and second position sleeve detain in the outside of circuit board main part can, this structure has realized the function of being convenient for the joint installation, has solved the problem of inconvenient nimble joint.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board with a clamping terminal structure.
Background
The circuit board is a provider for electric connection of electronic components, so that the circuit is miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances.
Through retrieving, according to the circuit board with unsmooth buckle structure that application number CN202220160132.0 discloses, "including circuit board and mount pad" mentioned herein, the top of mount pad can be dismantled and be connected with the circuit board, the both ends bottom surface of circuit board is provided with two joint structures, joint structure includes buckle, installation piece, slide bar, cushion, connecting rod and draw runner ", and the circuit board in the above-mentioned application realizes that the joint is fixed through unsmooth joint structure, and the circuit board is easy to follow one side perk separation, and the fixed stability of circuit board is relatively poor.
A circuit board with a clamping terminal structure is needed to solve the technical defects in the above-mentioned technology.
Disclosure of utility model
The utility model aims to provide a circuit board with a clamping terminal structure, so as to solve the problem that the prior art brings out inconvenient and flexible clamping.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board with joint terminal structure, includes the installation base, the both sides fixedly connected with fixed plate on installation base top, the heat dissipation frame is installed to one side of fixed plate, the top fixedly connected with location draw-in groove of installation base, the top of installation base is provided with the circuit board main part, the bottom fixedly connected with location fixture block of circuit board main part, the both sides fixedly connected with mounting plate of installation base, the externally mounted of fixed plate has the installation slider, the top fixedly connected with second spacer bush of installation slider, the top of second spacer bush is provided with first spacer bush, fixedly connected with elastic cord between first spacer bush and the second spacer bush, the inboard fixedly connected with rubber pad of first spacer bush and second spacer bush, dustproof net piece is installed on the top of heat dissipation frame, the inside of heat dissipation frame is provided with the radiator chamber, the inside of radiator chamber is provided with radiator fan.
Preferably, the front end of the installation slider is provided with an installation bolt, the inside of the fixed plate is provided with an adjusting chute, and the installation bolt is embedded in the inside of the fixed plate.
Preferably, the first positioning sleeve and the second positioning sleeve are sleeved outside the circuit board main body, and the first positioning sleeve and the second positioning sleeve are the same in size.
Preferably, the inside fixedly connected with sealed pad of location draw-in groove, the inside at the location draw-in groove is inlayed to the location fixture block.
Preferably, the inside of heat dissipation cavity is provided with the backup pad, the both sides fixedly connected with of backup pad connect the slider, the inside of heat dissipation frame is provided with the connection spout, radiator fan installs the top at the backup pad.
Preferably, the support plate is arranged in the heat dissipation frame, and the connecting sliding block is embedded in the connecting sliding groove and is in sliding connection.
Preferably, the bottom fixedly connected with slipmat of installation base, the bottom of installation base is provided with the louvre, the bottom fixedly connected with of installation base is two sets of rubber strips.
Preferably, the mounting pieces are provided with four groups, the mounting pieces are mounted at four corners of the mounting base, and mounting holes are formed in the mounting pieces.
Compared with the prior art, the utility model has the beneficial effects that: the circuit board with the clamping terminal structure not only realizes the function of being convenient for flexible clamping, the function of being convenient for heat dissipation, but also realizes the function of being convenient for stable installation;
(1) Through being provided with fixed plate, elastic cord, rubber pad, first locating sleeve, second locating sleeve, installation bolt and installation slider, the circuit board main part can direct joint on the installation base, need first with second locating sleeve regulation remove suitable position before the installation, need unscrew the installation bolt earlier during the removal, then promote second locating sleeve to one side remove, use the installation bolt locking fixing can later, then insert the inside of locating slot with the locating fixture block of circuit board main part bottom, then detain first locating sleeve and second locating sleeve in the outside of circuit board main part can, this structure has realized the function of being convenient for joint installation, the function of the circuit board of being convenient for dismantle fast and installation has been realized;
(2) The dustproof net piece, the radiating frame, the radiating fan, the connecting sliding groove and the supporting plate are arranged, the circuit board main body can generate heat in the working process, the radiating fan is started while the circuit board main body works, and the radiating fan accelerates the air circulation rate at the bottom of the circuit board main body, so that the radiating effect is improved, the use safety can be improved by the dustproof net piece arranged on the radiating frame, and the structure realizes the function of facilitating rapid radiating;
(3) Through being provided with installation base, mounting plate, slipmat, louvre and rubber strip, need first with installation base fixed mounting on equipment before the installation circuit board main part, installation base bottom and installation region laminating, the rubber strip of installation base bottom can improve the stability of installation, uses bolt and mounting plate to fix the locking of installation base in the installation region afterwards, and the slipmat of installation base bottom has improved the frictional force of installation to improved the stability of installation, this structure has realized the function of being convenient for stable installation.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic front sectional view of a heat dissipating frame according to the present utility model.
In the figure: 1. a mounting base; 2. a fixing plate; 3. an elastic rope; 4. a rubber pad; 5. a circuit board main body; 6. positioning a clamping block; 7. a sealing gasket; 8. positioning clamping grooves; 9. a dust-proof mesh; 10. a first positioning sleeve; 11. a second positioning sleeve; 12. a mounting piece; 13. an anti-slip pad; 14. a heat radiation hole; 15. a rubber strip; 16. a mounting hole; 17. adjusting the chute; 18. installing a bolt; 19. installing a sliding block; 20. the connecting slide block; 21. a heat dissipation frame; 22. a heat dissipation chamber; 23. a heat radiation fan; 24. the connecting chute; 25. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a circuit board with a clamping terminal structure comprises a mounting base 1, wherein two sides of the top end of the mounting base 1 are fixedly connected with a fixing plate 2, one side of the fixing plate 2 is provided with a heat dissipation frame 21, the top end of the mounting base 1 is fixedly connected with a positioning clamping groove 8, a circuit board main body 5 is arranged above the mounting base 1, the bottom end of the circuit board main body 5 is fixedly connected with a positioning clamping block 6, two sides of the mounting base 1 are fixedly connected with mounting plates 12, the outside of the fixing plate 2 is provided with a mounting sliding block 19, the top end of the mounting sliding block 19 is fixedly connected with a second positioning sleeve 11, the top end of the second positioning sleeve 11 is provided with a first positioning sleeve 10, an elastic rope 3 is fixedly connected between the first positioning sleeve 10 and the second positioning sleeve 11, the inner sides of the first positioning sleeve 10 and the second positioning sleeve 11 are fixedly connected with a rubber pad 4, the top end of the heat dissipation frame 21 is provided with a dustproof mesh 9, the inside of the heat dissipation frame 21 is provided with a heat dissipation cavity 22, and the inside of the heat dissipation cavity 22 is provided with a heat dissipation fan 23;
The front end of the installation slide block 19 is provided with an installation bolt 18, the inside of the fixed plate 2 is provided with an adjusting chute 17, the installation bolt 18 is embedded in the inside of the fixed plate 2, the first positioning sleeve 10 and the second positioning sleeve 11 are sleeved outside the circuit board main body 5, the first positioning sleeve 10 and the second positioning sleeve 11 are the same in size, the inside of the positioning clamping groove 8 is fixedly connected with a sealing gasket 7, and the positioning clamping block 6 is embedded in the inside of the positioning clamping groove 8;
Specifically, as shown in fig. 1 and 3, before installation, the second positioning sleeve 11 needs to be adjusted and moved to a proper position, during movement, the installation bolt 18 needs to be unscrewed, then the second positioning sleeve 11 is pushed to move to one side, then the installation bolt 18 is used for locking and fixing, then the positioning clamping block 6 at the bottom of the circuit board main body 5 is inserted into the positioning clamping groove 8, and then the first positioning sleeve 10 and the second positioning sleeve 11 are buckled outside the circuit board main body 5.
Example 2: the inside of the heat dissipation cavity 22 is provided with a support plate 25, two sides of the support plate 25 are fixedly connected with a connecting sliding block 20, the inside of the heat dissipation frame 21 is provided with a connecting sliding groove 24, the heat dissipation fan 23 is arranged at the top end of the support plate 25, the support plate 25 is arranged in the heat dissipation frame 21, and the connecting sliding block 20 is embedded in the connecting sliding groove 24 and is in sliding connection;
Specifically, as shown in fig. 1 and 4, after the circuit board main body 5 is mounted on the mounting base 1, the heat dissipation frame 21 and the heat dissipation fan 23 on the mounting base 1 can dissipate heat of the circuit board main body 5, and the heat dissipation fan 23 accelerates the air circulation rate at the bottom of the circuit board main body 5, so that the heat dissipation effect is improved, and the heat dissipation fan 23 can be moved out from the inside of the heat dissipation frame 21 for overhauling and maintenance.
Example 3: the bottom end of the installation base 1 is fixedly connected with an anti-slip pad 13, the bottom end of the installation base 1 is provided with a heat dissipation hole 14, the bottom end of the installation base 1 is fixedly connected with two groups of rubber strips 15, the installation sheet 12 is provided with four groups, the installation sheet 12 is installed at four corners of the installation base 1, and the installation hole 16 is arranged in the installation sheet 12;
Specifically, as shown in fig. 1 and 2, the bottom of the installation base 1 is attached to the installation area, the rubber strip 15 at the bottom of the installation base 1 can improve the stability of installation, and then the installation base 1 is fixedly locked in the installation area by using the bolts and the installation sheet 12, and the anti-slip pad 13 at the bottom of the installation base 1 improves the friction force of installation, thereby improving the stability of installation.
Working principle: when the anti-skid device is used, the mounting base 1 is required to be mounted in a designated area, the mounting sheet 12 and the mounting hole 16 on the mounting base 1 can be used for fixed mounting, the circuit board main body 5 is mounted on the mounting base 1 after the mounting is stable, the positioning clamping block 6 at the bottom of the circuit board main body 5 is inserted into the positioning clamping groove 8, then the first positioning sleeve 10 and the second positioning sleeve 11 are buckled outside the circuit board main body 5, the first positioning sleeve 10 and the second positioning sleeve 11 can be moved and adjusted according to the size of the circuit board main body 5, heat can be generated by the circuit board main body 5 in the working process, the cooling fan 23 is started while the working, the cooling fan 23 accelerates the air circulation rate at the bottom of the circuit board main body 5, thereby improving the cooling effect, the rubber strip 15 at the bottom of the mounting base 1 can improve the mounting stability, the anti-skid pad 13 at the bottom of the mounting base 1 is fixedly locked in the mounting area by using the bolts and the mounting sheet 12, thereby improving the mounting stability, and the structure realizes the function of being convenient for stable mounting.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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 utility model 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.
Claims (8)
1. The utility model provides a circuit board with joint terminal structure, includes installation base (1), its characterized in that: the utility model discloses a heat dissipation fan, including installation base (1), fixed plate (2) are installed to both sides fixedly connected with fixed plate (2) on installation base (1), heat dissipation frame (21) are installed to one side of fixed plate (2), the top fixedly connected with location draw-in groove (8) of installation base (1), the top of installation base (1) is provided with circuit board main part (5), the bottom fixedly connected with location fixture block (6) of circuit board main part (5), the both sides fixedly connected with installation fin (12) of installation base (1), the externally mounted of fixed plate (2) has installation slider (19), the top fixedly connected with second position sleeve (11) of installation slider (19), the top of second position sleeve (11) is provided with first position sleeve (10), fixedly connected with elastic cord (3) between first position sleeve (10) and second position sleeve (11), inboard fixedly connected with rubber pad (4) of first position sleeve (11), dust-proof mesh (9) are installed on the top of installation base (1), inside heat dissipation cavity (22) are provided with radiator fan (22) inside heat dissipation cavity (22).
2. The circuit board with a clamping terminal structure according to claim 1, wherein: the front end of the installation sliding block (19) is provided with an installation bolt (18), the inside of the fixed plate (2) is provided with an adjusting chute (17), and the installation bolt (18) is embedded in the inside of the fixed plate (2).
3. The circuit board with a clamping terminal structure according to claim 1, wherein: the first positioning sleeve (10) and the second positioning sleeve (11) are sleeved outside the circuit board main body (5), and the first positioning sleeve (10) and the second positioning sleeve (11) are the same in size.
4. The circuit board with a clamping terminal structure according to claim 1, wherein: the inside fixedly connected with sealed pad (7) of location draw-in groove (8), location fixture block (6) inlay in the inside of location draw-in groove (8).
5. The circuit board with a clamping terminal structure according to claim 1, wherein: the inside of heat dissipation cavity (22) is provided with backup pad (25), the both sides fixedly connected with of backup pad (25) connect slider (20), the inside of heat dissipation frame (21) is provided with connection spout (24), radiator fan (23) are installed on the top of backup pad (25).
6. The circuit board with clamping terminal structure of claim 5, wherein: the support plate (25) is arranged in the heat dissipation frame (21), and the connecting sliding block (20) is embedded in the connecting sliding groove (24) and is in sliding connection.
7. The circuit board with a clamping terminal structure according to claim 1, wherein: the anti-slip rubber strip is characterized in that an anti-slip pad (13) is fixedly connected to the bottom end of the installation base (1), a heat dissipation hole (14) is formed in the bottom end of the installation base (1), and two groups of rubber strips (15) are fixedly connected to the bottom end of the installation base (1).
8. The circuit board with a clamping terminal structure according to claim 1, wherein: the mounting plates (12) are provided with four groups, the mounting plates (12) are mounted at four corners of the mounting base (1), and mounting holes (16) are formed in the mounting plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866281.6U CN221103642U (en) | 2023-10-25 | 2023-10-25 | Circuit board with clamping terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866281.6U CN221103642U (en) | 2023-10-25 | 2023-10-25 | Circuit board with clamping terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221103642U true CN221103642U (en) | 2024-06-07 |
Family
ID=91306199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322866281.6U Active CN221103642U (en) | 2023-10-25 | 2023-10-25 | Circuit board with clamping terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221103642U (en) |
-
2023
- 2023-10-25 CN CN202322866281.6U patent/CN221103642U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |