CN212628572U - High heat dissipation type multilayer circuit board convenient to spot welding tie-pole - Google Patents
High heat dissipation type multilayer circuit board convenient to spot welding tie-pole Download PDFInfo
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- CN212628572U CN212628572U CN202021594756.0U CN202021594756U CN212628572U CN 212628572 U CN212628572 U CN 212628572U CN 202021594756 U CN202021594756 U CN 202021594756U CN 212628572 U CN212628572 U CN 212628572U
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- heat dissipation
- connecting plate
- mounting panel
- circuit board
- multilayer circuit
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Abstract
The utility model discloses a high heat dissipation type multilayer circuit board convenient to spot welding connector pole, including the heat-radiating connecting plate, the upper end movable mounting of heat-radiating connecting plate has outer mounting panel, the outside fixed mounting of heat-radiating connecting plate has the protection fin, the upper end fixed mounting of outer mounting panel has fixed connection component, the upper end movable mounting of outer mounting panel has welding element, welding element's outside movable mounting has the welded connection pole, the spread groove has been seted up on the heat-radiating connecting plate, the constant head tank has been seted up in the spread groove, the last louvre that has of heat-radiating connecting plate, the one end fixed mounting that fixed connection component was kept away from to outer mounting panel has the erection joint piece, the outside fixed mounting of erection joint piece has. This high heat dissipation type multilayer circuit board convenient to spot welding connection utmost point, the better weldment work that carries on adopts the structure of equipment, reduces the degree of difficulty of work, improves the speed of work, reduces the cost of work.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a high heat dissipation type multilayer circuit board convenient to spot welding tie pole.
Background
The printed circuit board is the most active industry in the modern electronic component industry, the circuit board makes the circuit miniaturize, it is visual, play an important role in the batch production of the fixed circuit and optimize the electric apparatus layout, the circuit board is divided into single panel, double-sided board, and three big classifications of multilayer circuit board according to the number of layers, the multilayer board is to have more than three layers of conductive pattern layers and insulating material among them to separate the lamination, and the conductive pattern among them interconnects the printed board according to the requirement, the multilayer circuit board is the product that the electronic information technology develops to high speed, multi-function, large capacity, small volume, slimming, lightweight direction, the circuit board is mainly made up of pad, via hole, mounting hole, wire, components and parts, connector assembly, pack, electric boundary, etc., it is optimizing and improving gradually with the growth of the industry.
However, circuit board on the existing market is when processing, need carry out the weldment work that corresponds to it, but when carrying out weldment work, staff's individual quality is different, inconvenient weldment work that carries on, the degree of difficulty of work has been increased, multilayer circuit board is when carrying out weldment work simultaneously, can cause the injury to inside connection, influence the normal use of equipment, the speed and the efficiency of work have been reduced, and the self radiating effect of current circuit board is not very good, the life of product has been shortened, the energy consumption when also having improved the product use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high heat dissipation type multilayer circuit board convenient to spot welding connection utmost point to propose in solving above-mentioned background art when carrying out weldment work, staff's individual quality is different, and inconvenient weldment work that carries on has increased the degree of difficulty of work, may cause the injury to inside connection, influence the normal use of equipment, and self radiating effect is not fine, has shortened the life of product, has also improved the problem of product energy consumption when using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high heat dissipation type multilayer circuit board convenient to spot welding tie pole, includes the heat-radiating connecting plate, the upper end movable mounting of heat-radiating connecting plate has outer mounting panel, the outside fixed mounting of heat-radiating connecting plate has protective cooling fin, the upper end fixed mounting of outer mounting panel has fixed connection component, the upper end movable mounting of outer mounting panel has welding element, welding element's outside movable mounting has the welded connection pole, the spread groove has been seted up on the heat-radiating connecting plate, the constant head tank has been seted up in the spread groove, the last louvre that has of heat-radiating connecting plate, the one end fixed mounting that fixed connection component was kept away from to outer mounting panel has the erection joint piece, the outside fixed mounting.
Preferably, the heat-radiating connecting plate and the outer mounting plate are rectangular structural design, and the size of the outer mounting plate and the size of the heat-radiating connecting plate are mutually adaptive, and the outer side of the heat-radiating connecting plate is symmetrically provided with two groups of protective radiating fins.
Preferably, the outer mounting panel is provided with two on the heat-radiating connecting plate symmetrically, and welding element on the outer mounting panel passes through the welded connection utmost point and outer mounting panel interconnect to the lower extreme symmetry of outer mounting panel is provided with two erection joint blocks.
Preferably, the connecting grooves are designed to be rectangular structures, and four connecting grooves are symmetrically arranged on the heat dissipation connecting plate.
Preferably, the positioning groove is designed to be an inwards-recessed triangular structure, and the size of the positioning groove is matched with the size of the positioning clamping block.
Preferably, the installation connecting block is designed to be of a rectangular structure, two groups of positioning clamping blocks are symmetrically arranged on the outer side of the installation connecting block, and the positioning clamping blocks are designed to be of a triangular structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the high-heat-dissipation multilayer circuit board convenient for spot welding of the connecting electrode, the mounting structure capable of facilitating circuit connection is added, fixed mounting is carried out through the fixed connecting structure, and meanwhile, due to the adoption of the isosceles trapezoid structure, the connection position can be prevented from falling off after mounting;
2. the high-heat-dissipation multilayer circuit board convenient for spot welding of the connecting electrode is additionally provided with the heat dissipation holes in the connecting plate, so that the circuit board can be better used for heat dissipation when being used, the service life of a product is prolonged, and the circuit board can be better used;
3. this high heat dissipation type multilayer circuit board convenient to spot welding connection utmost point, whole device simple structure conveniently installs the work in the time, the better weldment work that carries on adopts the structure of equipment, reduces the degree of difficulty of work, improves the speed of work, reduces the cost of work.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the heat-dissipating connecting plate of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention.
In the figure: 1. a heat radiation connecting plate; 2. an outer layer mounting plate; 3. a protective heat sink; 4. a fixed connection element; 5. welding the element; 6. welding the connecting electrode; 7. connecting grooves; 8. positioning a groove; 9. heat dissipation holes; 10. installing a connecting block; 11. and positioning the clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high heat dissipation type multilayer circuit board convenient for spot welding of connecting poles comprises a heat dissipation connecting plate 1, an outer mounting plate 2 is movably mounted at the upper end of the heat dissipation connecting plate 1, a protective heat dissipation fin 3 is fixedly mounted at the outer side of the heat dissipation connecting plate 1, a fixed connecting element 4 is fixedly mounted at the upper end of the outer mounting plate 2, a welding element 5 is movably mounted at the upper end of the outer mounting plate 2, a welding connecting pole 6 is movably mounted at the outer side of the welding element 5, a connecting groove 7 is formed in the heat dissipation connecting plate 1, a positioning groove 8 is formed in the connecting groove 7, a heat dissipation hole 9 is reserved on the heat dissipation connecting plate 1, a mounting connecting block 10 is fixedly mounted at one end, far away from the fixed connecting;
furthermore, the heat dissipation connecting plate 1 and the outer layer mounting plate 2 are both designed in a rectangular structure, the size of the outer layer mounting plate 2 is matched with that of the heat dissipation connecting plate 1, and two groups of protective radiating fins 3 are symmetrically arranged on the outer side of the heat dissipation connecting plate 1, so that the heat dissipation work is better carried out;
furthermore, two outer-layer mounting plates 2 are symmetrically arranged on the heat-dissipation connecting plate 1, welding elements 5 on the outer-layer mounting plates 2 are connected with the outer-layer mounting plates 2 through welding connecting electrodes 6, and two mounting connecting blocks 10 are symmetrically arranged at the lower ends of the outer-layer mounting plates 2, so that better connection can be performed;
furthermore, the connecting grooves 7 are designed to be rectangular, and four connecting grooves 7 are symmetrically arranged on the heat-radiating connecting plate 1, so that the heat-radiating connecting plate can be better installed and fixed;
furthermore, the positioning groove 8 is designed to be an inward-recessed triangular structure, and the size of the positioning groove 8 is matched with that of the positioning clamping block 11, so that the mounting stability is improved;
further, the installation connecting block 10 is designed to be a rectangular structure, and the outer side of the installation connecting block 10 is symmetrically provided with two sets of positioning clamping blocks 11, and the positioning clamping blocks 11 are designed to be triangular structures, so that the falling-off condition is not easy to occur when the equipment is used.
The working principle is as follows: firstly, when processing and producing work is carried out, the outer mounting plate 2 is placed on a corresponding processing station, welding work is carried out through a professional welding device, the welding element 5 is fixed through a welding connection electrode 6, after the welding work is finished, mutual connection and installation work is carried out through a mounting connection block 10 at the lower end of the outer mounting plate 2 and a connection groove 7 on a heat dissipation connection plate 1, the mounting work is finished through the fixation of a positioning clamping block 11 and a positioning groove 8, the device is used after the mounting is finished, when the device is used, the heat dissipation work can be carried out through the heat dissipation holes 9 on the heat dissipation connection plate 1 in a matching way of a protective heat dissipation fin 3, the self temperature of a product during the work is better reduced, the whole device is simple in structure, the work during the mounting is convenient, the welding work is better, and an assembly structure is adopted, the difficulty of work is reduced, the speed of work is improved, and the cost of work is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high heat dissipation type multilayer circuit board convenient to spot welding tie-pole, includes the heat-sinking connection board, its characterized in that: the utility model discloses a heat dissipation connecting plate, including heat dissipation connecting plate, outer mounting panel, the outer fixed mounting of heat dissipation connecting plate has the protection fin, the upper end fixed mounting of outer mounting panel has fixed connection component, the upper end movable mounting of outer mounting panel has welding element, welding element's outside movable mounting has the welded connection utmost point, the spread groove has been seted up on the heat dissipation connecting plate, the constant head tank has been seted up in the spread groove, the last louvre that has of heat dissipation connecting plate, the one end fixed mounting that fixed connection component was kept away from to outer mounting panel has the installation connecting block, the outside fixed mounting of installation connecting block has location joint piece.
2. A high heat dissipation type multilayer circuit board facilitating spot welding of connection electrodes according to claim 1, wherein: the utility model discloses a heat dissipation connecting plate, including heat-radiating connecting plate, outer mounting panel, and the mutual adaptation of outer mounting panel size and heat-radiating connecting plate size to heat-radiating connecting plate's outside symmetry is provided with two sets of protection fin.
3. A high heat dissipation type multilayer circuit board facilitating spot welding of connection electrodes according to claim 1, wherein: outer mounting panel symmetry is provided with two on the heat-radiating connecting plate, and the welding element on the outer mounting panel passes through the welded connection utmost point and outer mounting panel interconnect to the lower extreme symmetry of outer mounting panel is provided with two erection joint blocks.
4. A high heat dissipation type multilayer circuit board facilitating spot welding of connection electrodes according to claim 1, wherein: the spread groove is the design of rectangle structure, and the spread groove symmetry is provided with four on the connection board that looses heat.
5. A high heat dissipation type multilayer circuit board facilitating spot welding of connection electrodes according to claim 1, wherein: the constant head tank is the design of inside sunken triangle-shaped structure, and the size of constant head tank and the mutual adaptation of size of location joint piece.
6. A high heat dissipation type multilayer circuit board facilitating spot welding of connection electrodes according to claim 1, wherein: the installation connecting block is designed to be of a rectangular structure, two groups of positioning clamping blocks are symmetrically arranged on the outer side of the installation connecting block, and the positioning clamping blocks are designed to be of a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021594756.0U CN212628572U (en) | 2020-08-04 | 2020-08-04 | High heat dissipation type multilayer circuit board convenient to spot welding tie-pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021594756.0U CN212628572U (en) | 2020-08-04 | 2020-08-04 | High heat dissipation type multilayer circuit board convenient to spot welding tie-pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212628572U true CN212628572U (en) | 2021-02-26 |
Family
ID=74729363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021594756.0U Expired - Fee Related CN212628572U (en) | 2020-08-04 | 2020-08-04 | High heat dissipation type multilayer circuit board convenient to spot welding tie-pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212628572U (en) |
-
2020
- 2020-08-04 CN CN202021594756.0U patent/CN212628572U/en not_active Expired - Fee Related
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| 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: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |