CN219893655U - Power supply circuit board convenient to combination - Google Patents
Power supply circuit board convenient to combination Download PDFInfo
- Publication number
- CN219893655U CN219893655U CN202320992421.1U CN202320992421U CN219893655U CN 219893655 U CN219893655 U CN 219893655U CN 202320992421 U CN202320992421 U CN 202320992421U CN 219893655 U CN219893655 U CN 219893655U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- block
- connecting block
- power circuit
- groove
- 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
- 238000003466 welding Methods 0.000 claims description 5
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a power circuit board convenient to combine, which comprises a bottom plate, wherein support columns are uniformly arranged at the top end of the bottom plate, a power circuit board main body is arranged at the top end of each support column, a first connecting block and a second connecting block are respectively arranged at two sides of the power circuit board main body, a fixed block is arranged at one side of the power circuit board main body, connecting grooves are uniformly formed in the fixed block, and the connecting grooves are connected with the power circuit board main body. According to the utility model, through the fixing mechanism, after the fixing block is connected with the communicating groove, the first connecting block and the second connecting block are connected with the connecting groove, the knob is rotated to drive the threaded rod to rotate, under the threaded connection effect, the threaded sleeve drives the bolt to move downwards, and the bolt passes through the through hole to be connected with the jack, so that the first connecting block and the second connecting block are fixed in the fixing block, and the fixing mechanism is simple to operate, convenient to use, safe and reliable.
Description
Technical Field
The utility model relates to the technical field of power circuit boards, in particular to a power circuit board convenient to combine.
Background
The circuit board is a power supply circuit in which a conductive pattern formed by forming a printed wiring, a printed element or a combination of both on an insulating material according to a predetermined design is generally called a printed circuit, and a conductive pattern for providing electrical connection between components on an insulating substrate is called a printed wiring, and a circuit board mounted inside a power supply is called a power supply circuit for mounting the components;
the utility model discloses a spliced power supply circuit board, which comprises a circuit board body, wherein the circuit board body comprises a connecting piece and a plurality of splicing pieces arranged on the outer side of the connecting piece, splicing grooves are formed in two sides of the connecting piece, a first plug block, a second plug block, a third plug block and a fourth plug block are arranged at four corners of the connecting piece, a first plug block and a second plug block are further arranged at two ends of the connecting piece respectively, a gap is reserved between the first plug block and the second plug block, and a gap is reserved between the third plug block and the fourth plug block; the prior art scheme has the following defects: although the technology can achieve the fixing effect, the lack of further reinforcing protection after connection causes dislocation possibly to occur due to shaking influence in the using process, so that normal use is influenced, and therefore, the power circuit board convenient to combine needs to be designed for reinforcing the connecting part.
Disclosure of Invention
The utility model aims to provide a power circuit board convenient to combine, so as to solve the problem of splicing the power circuit board in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power supply circuit board convenient to combination, includes the bottom plate, the support column is evenly installed on the top of bottom plate, and power supply circuit board main part is installed on the top of support column, first connecting block and second connecting block are installed respectively to power supply circuit board main part's both sides, the fixed block is installed to one side of power supply circuit board main part, and the inside of fixed block evenly is provided with the spread groove, the spread groove all is connected with the power supply circuit board main part, the inside of fixed block is provided with the intercommunication groove, the inside of fixed block is provided with fixed establishment, the intercommunication groove all is connected with first connecting block and second connecting block, the inside of bottom plate evenly is provided with the screw thread groove.
When using the power supply circuit board of this technical scheme convenient to combination, through fixed establishment, fix first connecting block and second connecting block in the inside of fixed block, stability when improving the fixed block concatenation, easy operation, convenient to use, safe and reliable has satisfied the user demand, makes the circuit board can have more extensive application scope, through support column and insulating pad, avoids power supply circuit board and equipment direct contact to protect the power supply circuit board main part, prolonged the life of power supply circuit board main part.
Preferably, the fixing mechanism comprises a holding groove, the holding groove sets up the inside at the fixed block, the internally mounted of holding groove has the threaded rod, and installs the thread bush in the outside of threaded rod, the inside of first connecting block and second connecting block all evenly is provided with the through-hole, the inside of fixed block evenly is provided with the jack, the bolt is evenly installed to the bottom of thread bush, and the bolt all runs through the inside of through-hole and be connected with the jack, the knob is installed on the top of fixed block.
Preferably, the slide blocks are arranged on two sides of the jack, sliding grooves are uniformly formed in the fixing blocks on the outer sides of the accommodating grooves, and the sliding grooves are connected with the slide blocks.
Preferably, the width of the sliding block is equal to that of the sliding groove, and the sliding block and the sliding groove are symmetrically arranged relative to the central axis of the threaded sleeve.
Preferably, the first connecting block and the second connecting block are in a welding integrated structure with the main body of the power circuit board.
Preferably, the bottom end of the bottom plate is uniformly provided with an insulating pad, and the insulating pad is made of natural rubber.
Compared with the prior art, the utility model has the beneficial effects that: the power circuit board convenient to combine achieves the effects of splicing and protecting;
through the fixed mechanism, after the fixed block is connected with the communicating groove, the first connecting block and the second connecting block and the connecting groove, the knob is rotated to drive the threaded rod to rotate, under the action of threaded connection, the threaded sleeve drives the bolt to move downwards and is connected with the jack through the through hole, so that the first connecting block and the second connecting block are fixed in the fixed block, the operation is simple, the use is convenient, the safety and the reliability are realized, the use requirement is met, and the circuit board can have wider application range;
can be fixedly connected with equipment in a threaded groove and welding mode, the main body of the power circuit board is erected through the support column and the insulating pad, the direct contact between the power circuit board and the equipment is avoided, the heat dissipation device has the advantages that the influence of the temperature rise of the main body of the power circuit board on the service life of the main body of the power circuit board and the service life of the equipment due to the fact that the temperature of the main body of the power circuit board is driven to be too high during the operation of the equipment is avoided, the heat dissipation performance of the main body of the power circuit board and the heat dissipation performance of the main body of the power circuit board are effectively improved, the main body of the power circuit board is protected, and the service life of the main body of the power circuit board is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic three-dimensional structure of a thread bush according to the present utility model.
Reference numerals in the drawings illustrate: 1. a fixed block; 2. a power circuit board main body; 3. a first connection block; 4. a fixing mechanism; 401. a knob; 402. a receiving groove; 403. a threaded rod; 404. a thread sleeve; 405. a through hole; 406. a plug pin; 407. a jack; 408. a slide block; 409. a chute; 5. a communication groove; 6. a support column; 7. a bottom plate; 8. an insulating pad; 9. a second connection block; 10. a connecting groove; 11. a thread groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a power circuit board convenient for combination comprises a bottom plate 7;
the bottom end of the bottom plate 7 is uniformly provided with an insulating pad 8, and the insulating pad 8 is made of natural rubber;
specifically, as shown in fig. 1, when in use, the natural rubber has high stretching strength, excellent tear resistance and electrical insulation, good wear resistance and drought resistance, and improved insulation between the power circuit board main body 2 and equipment connection;
the top end of the bottom plate 7 is uniformly provided with support columns 6, the top ends of the support columns 6 are provided with a power circuit board main body 2, and two sides of the power circuit board main body 2 are respectively provided with a first connecting block 3 and a second connecting block 9;
the first connecting block 3 and the second connecting block 9 are in a welding integrated structure with the power circuit board main body 2;
specifically, as shown in fig. 1, 2 and 3, when in use, the power circuit board main body 2 is conveniently spliced and then fixed through the first connecting block 3 and the second connecting block 9;
a fixed block 1 is arranged on one side of the power circuit board main body 2, connecting grooves 10 are uniformly formed in the fixed block 1, the connecting grooves 10 are connected with the power circuit board main body 2, a communicating groove 5 is formed in the fixed block 1, and a fixing mechanism 4 is arranged in the fixed block 1;
the fixing mechanism 4 comprises a containing groove 402, the containing groove 402 is arranged in the fixing block 1, a threaded rod 403 is arranged in the containing groove 402, a threaded sleeve 404 is arranged on the outer side of the threaded rod 403, through holes 405 are uniformly formed in the first connecting block 3 and the second connecting block 9, insertion holes 407 are uniformly formed in the fixing block 1, bolts 406 are uniformly arranged at the bottom ends of the threaded sleeves 404, the bolts 406 are connected with the insertion holes 407 in a penetrating mode through the inner parts of the through holes 405, and a knob 401 is arranged at the top end of the fixing block 1;
specifically, as shown in fig. 1, 2, 3 and 4, when in use, the first connecting block 3 and the second connecting block 9 are conveniently and stably fixed inside the fixed block 1 through the fixing mechanism 4;
the two sides of the jack 407 are provided with the sliding blocks 408, the inside of the fixed block 1 outside the accommodating groove 402 is uniformly provided with sliding grooves 409, and the sliding grooves 409 are connected with the sliding blocks 408;
specifically, as shown in fig. 1 and 2, in use, the moving direction of the threaded sleeve 404 is guided by the slider 408;
the width of the sliding block 408 is equal to that of the sliding groove 409, and the sliding block 408 and the sliding groove 409 are symmetrically arranged relative to the central axis of the threaded sleeve 404;
specifically, as shown in fig. 1 and 2, in use, the stability of the threaded sleeve 404 during movement is improved by the slider 408;
the communication groove 5 is connected with the first connecting block 3 and the second connecting block 9, and the inside of the bottom plate 7 is uniformly provided with a thread groove 11.
Working principle: when the power circuit board is used, firstly, after the fixed block 1 is connected with the communicating groove 5, the first connecting block 3 and the second connecting block 9 and the connecting groove 10, the knob 401 is rotated to drive the threaded rod 403 to rotate, under the action of threaded connection, the threaded sleeve 404 drives the bolt 406 to move downwards and pass through the through hole 405 to be connected with the jack 407, so that the first connecting block 3 and the second connecting block 9 are fixed in the fixed block 1, the operation is simple, the use is convenient, the power circuit board can be fixedly connected with equipment in a mode of the threaded groove 11 and welding, the power circuit board main body 2 is erected through the support column 6 and the insulating pad 8, the direct contact of the power circuit board and the equipment is avoided, the heat dissipation performance of the equipment and the power circuit board main body 2 is effectively improved, and the power circuit board main body 2 is protected.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a power supply circuit board convenient to combination, includes bottom plate (7), its characterized in that: support column (6) are evenly installed on the top of bottom plate (7), and power supply circuit board main part (2) are installed on the top of support column (6), first connecting block (3) and second connecting block (9) are installed respectively to the both sides of power supply circuit board main part (2), fixed block (1) are installed to one side of power supply circuit board main part (2), and the inside of fixed block (1) evenly is provided with spread groove (10), spread groove (10) all are connected with power supply circuit board main part (2), the inside of fixed block (1) is provided with intercommunication groove (5), the inside of fixed block (1) is provided with fixed establishment (4), intercommunication groove (5) all are connected with first connecting block (3) and second connecting block (9), the inside of bottom plate (7) evenly is provided with screw thread groove (11).
2. The power circuit board of claim 1, wherein: the utility model provides a fixed establishment (4) is including holding tank (402), holding tank (402) set up the inside at fixed block (1), the internally mounted of holding tank (402) has threaded rod (403), and threaded sleeve (404) are installed in the outside of threaded rod (403), the inside of first connecting block (3) and second connecting block (9) all evenly is provided with through-hole (405), the inside of fixed block (1) evenly is provided with jack (407), bolt (406) are evenly installed to the bottom of threaded sleeve (404), and the inside that bolt (406) all runs through-hole (405) is connected with jack (407), knob (401) are installed on the top of fixed block (1).
3. The power circuit board of claim 2, wherein: the sliding blocks (408) are arranged on two sides of the jack (407), sliding grooves (409) are uniformly formed in the fixing blocks (1) on the outer sides of the accommodating grooves (402), and the sliding grooves (409) are connected with the sliding blocks (408).
4. A power circuit board for facilitating assembly as defined in claim 3, wherein: the width of the sliding block (408) is equal to that of the sliding groove (409), and the sliding block (408) and the sliding groove (409) are symmetrically arranged relative to the central axis of the threaded sleeve (404).
5. The power circuit board of claim 1, wherein: the first connecting block (3) and the second connecting block (9) are of a welding integrated structure with the power circuit board main body (2).
6. The power circuit board of claim 1, wherein: the bottom of the bottom plate (7) is uniformly provided with an insulating pad (8), and the insulating pad (8) is made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992421.1U CN219893655U (en) | 2023-04-27 | 2023-04-27 | Power supply circuit board convenient to combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992421.1U CN219893655U (en) | 2023-04-27 | 2023-04-27 | Power supply circuit board convenient to combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893655U true CN219893655U (en) | 2023-10-24 |
Family
ID=88396044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320992421.1U Active CN219893655U (en) | 2023-04-27 | 2023-04-27 | Power supply circuit board convenient to combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893655U (en) |
-
2023
- 2023-04-27 CN CN202320992421.1U patent/CN219893655U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219893655U (en) | Power supply circuit board convenient to combination | |
| AU6009399A (en) | Test socket | |
| CN210298206U (en) | Low-voltage compensation circuit | |
| CN214538486U (en) | Circuit breaker mechanical characteristic testing device | |
| CN218939548U (en) | Electronic automatic reclosing power supply protector | |
| CN210052702U (en) | Guide groove type plastic case circuit breaker for ship | |
| CN114336133A (en) | Electric connector | |
| CN207542426U (en) | A kind of connector female seat component | |
| CN208385882U (en) | Facilitate breaker installation electrical control cabinet | |
| CN219019142U (en) | High-frequency inverter power circuit board | |
| CN111208326A (en) | Switch handcart cabinet aviation plug universal test termination | |
| CN210016040U (en) | Terminal row parallel connection terminal | |
| CN106128806B (en) | One kind being suitable for high-tension apparatus high-current switch contact | |
| CN216643007U (en) | High-power fluid coupling ware speed adjusting device with waterproof wiring board | |
| CN221150425U (en) | Static contact connector | |
| CN220604451U (en) | High-installability transformer | |
| CN219718610U (en) | Circuit board assembly | |
| CN221239862U (en) | Connecting device of power bus | |
| CN110554754A (en) | Power supply converging device and server with same | |
| CN209947770U (en) | Small-size hotness circuit breaker | |
| CN217485739U (en) | Bus bar of integrated resistor | |
| CN216885221U (en) | 3D print head module | |
| CN210629060U (en) | Locomotive arrester adjustment structure | |
| CN220711101U (en) | Safety type electric appliance power supply protection device | |
| CN219394426U (en) | Mechanism for conveniently switching surge mode and withstand voltage mode of switching power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |