CN216134651U - Stable and reliable control circuit board - Google Patents
Stable and reliable control circuit board Download PDFInfo
- Publication number
- CN216134651U CN216134651U CN202122064937.3U CN202122064937U CN216134651U CN 216134651 U CN216134651 U CN 216134651U CN 202122064937 U CN202122064937 U CN 202122064937U CN 216134651 U CN216134651 U CN 216134651U
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- Prior art keywords
- main body
- circuit board
- control circuit
- stable
- corner
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 22
- 239000011889 copper foil Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000012212 insulator Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a stable and reliable control circuit board which comprises a main body, a mounting surface and a supporting surface, wherein the mounting surface is arranged at the top end of the main body, a corner protection structure is arranged at the corner position of the main body, the corner protection structure comprises bolt holes, protection pads, positioning holes and an embedding groove, the bolt holes are arranged on two sides in the main body, the protection pads are arranged at the corner position of the main body, a heat dissipation structure is arranged on the outer side wall of the main body, the supporting surface is arranged at the bottom end of the main body, a mounting element is welded at the top end of the mounting surface, and the supporting structure is fixedly connected at the bottom end of the supporting surface. According to the corner protection structure, the corner protection structure is arranged, and the protection pad is clamped at the corner position of the main body through the positioning hole, so that the corner position of the main body is wrapped by the protection pad, collision and friction between the corner position of the main body and other parts in the installation process are avoided, and the corner protection of the circuit board is realized.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a stable and reliable control circuit board.
Background
The circuit board is used as a bearing device in each electronic element, each electronic element is welded on the circuit board to form a loop on the circuit board after being electrified, so that each electronic element can continuously and stably operate on the circuit board,
to this end, patent specification with publication number CN207818950U discloses a control circuit board, which includes a first circuit board, a second circuit board, a first connecting portion, a second connecting portion, an insulator and a conducting strip, wherein the first circuit board is connected with the second circuit board, the first connecting portion is disposed on the first circuit board, the second connecting portion is disposed on the second circuit board, the first connecting portion and the second connecting portion are symmetrically disposed, the conducting strip is disposed on the insulator, the conducting strip includes a first contact portion, a second contact portion and a connecting strip, the first contact portion and the second contact portion are disposed on two sides of the insulator, the connecting strip is disposed in the insulator, the first contact portion and the second contact portion are disposed at two ends of the connecting strip, the first contact portion is in contact with the first connecting portion, and the second contact portion is in contact with the second connecting portion. The utility model can facilitate the connection of two circuit boards and improve the production efficiency; meanwhile, the contact area and the stability of the connecting part and the conducting strip can be increased, the stability of the electrical connection is improved,
when the circuit board is used, because the circuit board is fragile, the corner damage is likely to occur when the circuit board is installed, so that the stability of the circuit board is reduced due to the damage of the circuit board.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a stable and reliable control circuit board, which is used for solving the defect that the corners of the traditional circuit board are easy to damage when the traditional circuit board is installed.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a reliable and stable control circuit board, includes main part, installation face and holding surface, the top of main part is provided with the installation face, corner protective structure is installed to the corner position department of main part, corner protective structure includes bolt hole, protection pad, locating hole and inlays the groove, the bolt hole sets up in the inside both sides of main part, the corner position department of main part is provided with the protection pad, the lateral wall of main part is provided with heat radiation structure, the bottom of main part is provided with the holding surface, the top welding of installation face has the installation component, the bottom fixedly connected with bearing structure of holding surface.
Preferably, the inside at protection pad both ends is provided with the locating hole, the inside of protection pad is provided with inlays the groove.
Preferably, the protection pad is symmetrically distributed about a vertical center line of the main body, and the embedding groove and the inside of the main body form an embedding structure.
Preferably, the heat radiation structure comprises a copper foil, a jack and an insert block, the copper foil is arranged on the outer side wall of the main body, the jack is arranged inside the outer side wall of the main body, and the insert block is fixedly connected to the inner side of the copper foil.
Preferably, the insertion blocks are distributed on the inner side of the copper foil piece at equal intervals, and the insertion holes and the inner parts of the insertion blocks are in a clamping structure.
Preferably, the supporting structure comprises a clamping groove, an insulating block and a supporting base, the top end of the clamping groove is fixedly connected with the supporting surface, the insulating block is embedded in the clamping groove, and the bottom end of the insulating block is fixedly connected with the supporting base.
Preferably, the clamping grooves and the inside of the insulating block are of an embedded structure, and the clamping grooves are distributed at equal intervals at the bottom end of the main body.
(III) advantageous effects
The stable and reliable control circuit board provided by the utility model has the advantages that: by arranging the corner protection structure, the protection pad is clamped at the corner position of the main body through the positioning hole, so that the corner position of the main body is wrapped by the protection pad, collision and friction between the corner position of the main body and other parts are avoided in the installation process, and the corner protection of the circuit board is realized;
by arranging the heat dissipation structure, the copper foil is arranged on the outer side of the main body through the insertion holes and the insertion blocks due to the good heat conductivity of the copper foil, so that heat generated by the main body when the main body is powered on is quickly conducted by the copper foil, the loss speed of the heat in the main body is increased and the heat is transferred to the copper foil, the heat dissipation effect is achieved, and the heat dissipation performance of the circuit board is improved;
through being provided with bearing structure, because supporting the base and installing through inlaying of block groove and collets, make the bottom of main part support by a plurality of bearing structure, the main part can not appear warping under collets and supporting the support of base when installing each electronic component in main part top, and the insulating effect of collets makes the main part can not outwards transmit the electric current when the electric leakage simultaneously, has realized improving the stability of this circuit board.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a side view partially in section of the present invention;
FIG. 3 is a schematic three-dimensional structure of the corner protection structure of the present invention;
FIG. 4 is a schematic three-dimensional structure of the heat dissipation structure of the present invention;
fig. 5 is an enlarged partial sectional view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a main body; 2. a mounting surface; 3. mounting a component; 4. a corner protection structure; 401. bolt holes; 402. a protective pad; 403. positioning holes; 404. embedding a groove; 5. a heat dissipation structure; 501. a copper foil; 502. a jack; 503. inserting a block; 6. a support surface; 7. a support structure; 701. a clamping groove; 702. an insulating block; 703. and a base is supported.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the stable and reliable control circuit board provided by the present invention includes a main body 1, a mounting surface 2 and a supporting surface 6, the mounting surface 2 is disposed on the top end of the main body 1, the supporting surface 6 is disposed on the bottom end of the main body 1, a mounting element 3 is welded on the top end of the mounting surface 2, a corner protection structure 4 is mounted at a corner position of the main body 1, the corner protection structure 4 includes a bolt hole 401, the bolt holes 401 are arranged on two sides of the inside of the main body 1, the protective pads 402 are arranged at the corner positions of the main body 1, the positioning holes 403 are arranged in the two ends of the protective pads 402, the embedding grooves 404 are arranged in the protective pads 402, the protective pads 402 are symmetrically distributed about the vertical center line of the main body 1, and the embedding grooves 404 and the inside of the main body 1 are of an embedding structure, so that the protective pads 402 are more stably installed;
specifically, as shown in fig. 1 and 3, when the structure is used, firstly, because the protection pad 402 is installed at the corner position of the main body 1, when the main body 1 is installed, the protection pad is often inserted into the bolt hole 401 and the positioning hole 403 for fixing through fasteners such as bolts, etc., the fasteners such as bolts, etc. do not produce large extrusion on the main body 1 under the isolation of the protection pad 402, and meanwhile, the corner position of the main body 1 is isolated from the outside and does not contact with other outside parts under the wrapping of the protection pad 402, so that the corner position of the main body 1 is prevented from being damaged;
the outer side wall of the main body 1 is provided with a heat dissipation structure 5, the heat dissipation structure 5 comprises a copper foil 501, a jack 502 and an insert block 503, the copper foil 501 is arranged on the outer side wall of the main body 1, the jack 502 is arranged inside the outer side wall of the main body 1, the inner side of the copper foil 501 is fixedly connected with the insert block 503, the insert block 503 is distributed on the inner side of the copper foil 501 at equal intervals, and a clamping structure is formed between the jack 502 and the inner part of the insert block 503, so that the insert block 503 can rapidly transfer the internal temperature of the main body 1;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when the structure is used, firstly, since the copper foil 501 is installed outside the main body 1 through the insertion hole 502 and the insertion block 503, after the electronic component at the top end of the main body 1 is powered on for use, the main body 1 generates high heat, at this time, the heat inside the main body 1 is transferred to the copper foil 501 through the insertion block 503, so that the heat inside the main body 1 is quickly lost, and the heat is diffused to the outside through the copper foil 501, so that the heat dissipation effect of the main body 1 is improved;
the bottom end of the supporting surface 6 is fixedly connected with a supporting structure 7, the supporting structure 7 comprises a clamping groove 701, an insulating block 702 and a supporting base 703, the top end of the clamping groove 701 is fixedly connected with the supporting surface 6, the insulating block 702 is embedded in the clamping groove 701, the bottom end of the insulating block 702 is fixedly connected with the supporting base 703, an embedding structure is formed between the clamping groove 701 and the inside of the insulating block 702, and the clamping grooves 701 are distributed at equal intervals at the bottom end of the main body 1, so that the supporting structure 7 can stably support the main body 1;
specifically, as shown in fig. 2 and 5, when this structure is used, first, the supporting base 703 is mounted below the engaging groove 701 through the insulating block 702, so that the insulating block 702 and the supporting base 703 support the main body 1, and when the main body 1 is damaged and an electric leakage phenomenon occurs, since the insulating block 702 has a certain insulating effect, the leakage current of the main body 1 does not flow through the supporting structure 7, thereby improving the stability of the main body 1.
The working principle is as follows: when the main body 1 is used, the main body 1 provided with the mounting element 3 is horizontally placed, the protecting pad 402 is sleeved at the corner position of the main body 1, the bolt hole 401 is coincided with the positioning hole 403, then the main body 1 is fixed by penetrating the bolt hole 401 and the positioning hole 403 through fasteners such as bolts, and the like, at the moment, the corner position of the main body 1 is wrapped by the protecting pad 402, so that the corner position of the main body 1 cannot be contacted with other external parts;
secondly, with the installation of the main body 1, the supporting base 703 is installed below the engaging groove 701 through the insulating block 702, so that the insulating block 702 and the supporting base 703 support the bottom end of the main body 1 after the main body 1 is installed, and the supporting structures 7 are distributed at equal intervals at the bottom end of the main body 1, so that the main body 1 is always kept relatively horizontal;
finally, when the main body 1 is installed and used, the installation element 3 at the top end of the main body 1 generates large heat after being electrified and used, the internal temperature of the main body 1 gradually rises at the moment, the internal temperature of the main body 1 is absorbed by the insert 503 along with the gradual diffusion of the internal heat of the main body 1, the heat is transmitted to the inside of the copper foil 501 through the insert 503, the internal temperature loss speed of the main body 1 is accelerated, and the use work of the control circuit board is finally completed.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a reliable and stable control circuit board, includes main part (1), installation face (2) and holding surface (6), its characterized in that: the corner protection structure comprises a main body (1), wherein a mounting surface (2) is arranged at the top end of the main body (1), a corner protection structure (4) is arranged at a corner position of the main body (1), the corner protection structure (4) comprises bolt holes (401), a protection pad (402), a positioning hole (403) and an embedding groove (404), the bolt holes (401) are arranged at two sides of the interior of the main body (1), the protection pad (402) is arranged at the corner position of the main body (1), a heat dissipation structure (5) is arranged on the outer side wall of the main body (1), and a supporting surface (6) is arranged at the bottom end of the main body (1);
the top end of the mounting surface (2) is welded with a mounting element (3);
the bottom end of the supporting surface (6) is fixedly connected with a supporting structure (7).
2. The stable and reliable control circuit board as claimed in claim 1, wherein: the inside at protection pad (402) both ends is provided with locating hole (403), the inside of protection pad (402) is provided with inlays groove (404).
3. The stable and reliable control circuit board as claimed in claim 1, wherein: the protective pad (402) is symmetrically distributed about the vertical center line of the main body (1), and a mosaic structure is formed between the mosaic groove (404) and the inside of the main body (1).
4. The stable and reliable control circuit board as claimed in claim 1, wherein: the heat dissipation structure (5) comprises a copper foil (501), a jack (502) and an insert block (503), wherein the copper foil (501) is arranged on the outer side wall of the main body (1), the jack (502) is arranged inside the outer side wall of the main body (1), and the insert block (503) is fixedly connected to the inner side of the copper foil (501).
5. The stable and reliable control circuit board as claimed in claim 4, wherein: the insert blocks (503) are distributed on the inner side of the copper foil (501) at equal intervals, and the insert holes (502) and the inner parts of the insert blocks (503) are in a clamping structure.
6. The stable and reliable control circuit board as claimed in claim 1, wherein: the supporting structure (7) comprises a clamping groove (701), an insulating block (702) and a supporting base (703), the top end of the clamping groove (701) is fixedly connected with the supporting surface (6), the insulating block (702) is embedded in the clamping groove (701), and the bottom end of the insulating block (702) is fixedly connected with the supporting base (703).
7. The stable and reliable control circuit board as claimed in claim 6, wherein: the clamping groove (701) and the inside of the insulating block (702) are of an embedded structure, and the clamping groove (701) is distributed at the bottom end of the main body (1) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122064937.3U CN216134651U (en) | 2021-08-30 | 2021-08-30 | Stable and reliable control circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122064937.3U CN216134651U (en) | 2021-08-30 | 2021-08-30 | Stable and reliable control circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216134651U true CN216134651U (en) | 2022-03-25 |
Family
ID=80772155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122064937.3U Expired - Fee Related CN216134651U (en) | 2021-08-30 | 2021-08-30 | Stable and reliable control circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216134651U (en) |
-
2021
- 2021-08-30 CN CN202122064937.3U patent/CN216134651U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |