CN205305329U - Brushless controller of integral type convenient to heat dissipation - Google Patents
Brushless controller of integral type convenient to heat dissipation Download PDFInfo
- Publication number
- CN205305329U CN205305329U CN201521132330.2U CN201521132330U CN205305329U CN 205305329 U CN205305329 U CN 205305329U CN 201521132330 U CN201521132330 U CN 201521132330U CN 205305329 U CN205305329 U CN 205305329U
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- CN
- China
- Prior art keywords
- controller
- controller housing
- hole
- junction block
- integral type
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the technique of brushless controller and specifically relates to a brushless controller of integral type convenient to heat dissipation, has the controller shell and installs the connection terminal of controlling both ends at the controller shell, the connection terminal includes that the step integration meets line block, the step integration connects line block mainly to connect line block and externally mounted board to constitute by integrated into one piece's back panel wiring board, middle part, its characterized in that: the ventilation groove on its length direction of a plurality of edges is evenly seted up on the whole body of controller shell, the middle part of every connection terminal connect set up in line block's the left and right sides direction with a plurality of the wind -guiding mouths that the ventilation groove is corresponding in controller shell bottom. The radiating effect of this brushless controller is good, and effective power is high.
Description
Technical field
This utility model relates to the technical field of brushless controller, especially a kind of integral type brushless controller being easy to heat radiation.
Background technology
Brushless controller is one of important accessory in electric motor car, brushless controller generally main by controller housing, be arranged on the components and parts within controller housing and be arranged on the junction block at controller housing two ends and form.
Wherein, it is arranged in the components and parts within controller housing and can produce substantial amounts of heat at running, if these heats can not distribute in time, long-term aggregated is inside controller housing, then can accelerate the aging of internal component, seriously reduce the service life of components and parts, even there will be safety failure problem.
Simultaneously, the junction block at brushless controller two ends wears a lot of circuits, once some current are converged on controller housing surface, if can not be emitted by water timely, will penetrate on junction block and cause the short circuit of circuit on junction block, there is very big security hidden trouble too.
Utility model content
The technical problems to be solved in the utility model is: provides a kind of integral type brushless controller being easy to heat radiation, overcomes the problem that existing brushless controller radiating effect is poor, affect effective power.
This utility model solves its technical problem and be the technical scheme is that a kind of integral type brushless controller being easy to heat radiation, there is controller housing and be arranged on the junction block at two ends, controller housing left and right, described junction block includes step integrated wiring block, and described step integrated wiring block is mainly made up of integrated back panel wiring plate, middle part tagblock and exterior panel; It is characterized in that: the whole body of described controller housing uniformly offers some the ventilation slots gone up along its length, the left and right directions of the middle part tagblock of described every piece of junction block offers the air guide hole corresponding with some ventilation slots bottom controller housing.
For the ease of the current collecting in controller housing surface are emitted timely, to avoid water penetration enter junction block and cause the short circuit of circuit, therefore the back panel wiring plate of described every piece of junction block all offers line outlet, described controller housing top has a drain groove corresponding with line outlet position.
In order to increase the surface area of controller housing, improve its radiating effect, therefore the groove depth of described every ventilation slot is 4mm��8mm.
For the ease of connecting fixing for the junction block of controller housing and two ends, therefore the left and right sides of the part groove on described controller housing is equipped with through hole one; The surrounding of the back panel wiring plate of described every piece of junction block offers several through holes two matched with through hole one.
For the ease of connecting fixing for the junction block of controller housing and two ends, therefore the middle position of the middle part tagblock of described every piece of junction block and offer through hole three along direction around, in bottom described controller housing and the left and right sides of mediate ventilation slot is equipped with the screwed hole matched with through hole three; The quantity of described air guide hole is two, and two air guide holes are symmetricly set on the both sides of through hole three.
The beneficial effects of the utility model are: a kind of integral type brushless controller being easy to heat radiation of the present utility model has following positive advantage:
(1) by uniformly offering some the ventilation slots gone up along its length on the whole body of controller housing, strengthen the surface area of controller housing, improve its radiating effect; On the junction block at controller housing two ends, offer the air guide hole corresponding with some ventilation slots bottom controller housing respectively simultaneously, accelerate distributing of heat, the heat dissipation capacity of controller housing internal component is more big, the effective power that components and parts play is also more big, and extend service life of components and parts, improve the safe application performance of components and parts simultaneously;
(2) by being provided with the drain groove corresponding with line outlet position on junction block at controller housing top, it is easy to emit the current collecting in controller housing surface timely, to avoid water penetration enter junction block and cause the short circuit of circuit, substantially increase the safe application performance of junction block.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of controller housing;
Fig. 3 is the structural representation of junction block.
Number in the figure is: 1, controller housing, 11, ventilation slot, and 11-1, through hole one, 11-2, screwed hole, 2, junction block, 21, back panel wiring plate, 21-1, line outlet, 21-2, through hole two, 22, middle part tagblock, 22-1, air guide hole, 22-2, through hole three, 23, exterior panel.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of integral type brushless controller being easy to heat radiation of this utility model, there is controller housing 1 and be arranged on the junction block 2 at controller housing about 1 two ends, junction block 2 includes step integrated wiring block, and step integrated wiring block is mainly made up of integrated back panel wiring plate 21, middle part tagblock 22 and exterior panel 23; The whole body of controller housing 1 uniformly offers some the ventilation slots gone up along its length 11, and the groove depth of every ventilation slot 11 is 4mm��8mm. The left and right directions of the middle part tagblock 22 of every piece of junction block 2 offers the air guide hole 22-1 corresponding with some ventilation slots 11 bottom controller housing 1. By uniformly offering some the ventilation slots gone up along its length 11 on the whole body of controller housing 1, strengthen the surface area of controller housing 1, improve its radiating effect;On the junction block 2 at controller housing 1 two ends, offer the air guide hole 22-1 corresponding with some ventilation slots 11 bottom controller housing 1 respectively simultaneously, accelerate distributing of heat, the heat dissipation capacity of controller housing 1 internal component is more big, the effective power that components and parts play is also more big, and extend service life of components and parts, improve the safe application performance of components and parts simultaneously.
The back panel wiring plate 21 of every piece of junction block 2 all offers line outlet 21-1, controller housing 1 top has a drain groove 12 corresponding with line outlet 21-1 position. It is easy to emit the current collecting in controller housing 1 surface timely, to avoid water penetration enter junction block 2 and cause the short circuit of circuit, substantially increases the safe application performance of junction block 2.
The left and right sides of the part groove 11 on controller housing 1 is equipped with through hole one 11-1; The surrounding of the back panel wiring plate 21 of every piece of junction block 2 offers several and through hole one 11-1 through hole two 21-2 matched. Offering through hole three 22-2 in the middle position of the middle part tagblock 22 of every piece of junction block and direction around, edge, in bottom the controller housing 1 and left and right sides of mediate ventilation slot 11 is equipped with and the through hole three 22-2 screwed hole 11-2 matched; The quantity of air guide hole 22-1 is two, and two air guide hole 22-1 are symmetricly set on the both sides of through hole three 22-2.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely. The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. the integral type brushless controller being easy to heat radiation, there is controller housing (1) and be arranged on the junction block (2) at controller housing (1) two ends, left and right, described junction block (2) includes step integrated wiring block, and described step integrated wiring block is mainly made up of integrated back panel wiring plate (21), middle part tagblock (22) and exterior panel (23); It is characterized in that: the whole body of described controller housing (1) uniformly offers some the ventilation slots gone up along its length (11), the left and right directions of the middle part tagblock (22) of described every piece of junction block (2) offers the air guide hole (22-1) corresponding with some the ventilation slots (11) in controller housing (1) bottom.
2. a kind of integral type brushless controller being easy to heat radiation according to claim 1, it is characterized in that: the back panel wiring plate (21) of described every piece of junction block (2) all offers line outlet (21-1) that described controller housing (1) top has a drain groove (12) corresponding with line outlet (21-1) position.
3. a kind of integral type brushless controller being easy to heat radiation according to claim 1, it is characterised in that: the groove depth of described every ventilation slot (11) is 4mm��8mm.
4. a kind of integral type brushless controller being easy to heat radiation according to claim 1, it is characterised in that: the left and right sides of the part groove (11) on described controller housing (1) is equipped with through hole one (11-1); The surrounding of the back panel wiring plate (21) of described every piece of junction block (2) offers several through holes two (21-2) matched with through hole one (11-1).
5. a kind of integral type brushless controller being easy to heat radiation according to claim 1, it is characterized in that: offer through hole three (22-2) in the middle position of the middle part tagblock (22) of described every piece of junction block and direction around, edge, in described controller housing (1) bottom and the left and right sides of the ventilation slot (11) mediated is equipped with the screwed hole (11-2) matched with through hole three (22-2);The quantity of described air guide hole (22-1) is two, and two air guide holes (22-1) are symmetricly set on the both sides of through hole three (22-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132330.2U CN205305329U (en) | 2015-12-31 | 2015-12-31 | Brushless controller of integral type convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132330.2U CN205305329U (en) | 2015-12-31 | 2015-12-31 | Brushless controller of integral type convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205305329U true CN205305329U (en) | 2016-06-08 |
Family
ID=56469363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521132330.2U Expired - Fee Related CN205305329U (en) | 2015-12-31 | 2015-12-31 | Brushless controller of integral type convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205305329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358407A (en) * | 2016-12-02 | 2017-01-25 | 极导电子科技无锡有限公司 | Electric vehicle controller |
-
2015
- 2015-12-31 CN CN201521132330.2U patent/CN205305329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358407A (en) * | 2016-12-02 | 2017-01-25 | 极导电子科技无锡有限公司 | Electric vehicle controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161231 |