CN206574993U - A kind of locking brush-box - Google Patents
A kind of locking brush-box Download PDFInfo
- Publication number
- CN206574993U CN206574993U CN201720183370.2U CN201720183370U CN206574993U CN 206574993 U CN206574993 U CN 206574993U CN 201720183370 U CN201720183370 U CN 201720183370U CN 206574993 U CN206574993 U CN 206574993U
- Authority
- CN
- China
- Prior art keywords
- radiating
- brush
- plate
- box
- locking
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of locking brush-box, including mounting cup, pin, expansion slot, locking line side, radiating arc plate, the convex thorn of radiating, baffle plate；The mounting cup is the symmetrical formula cover body that two blocks of side plates and one piece of top plate pass through right-angle bending, the side plate is below provided with two groups of pins with pin card, one open-ended formula of the top plate is provided with the expansion slot of U-shaped, two sides of the expansion slot are provided with locking line side, another end horizontal extension of the top plate is provided with baffle plate, two pieces of side plate raised types, which are provided with radiating arc plate, the outer surface of the radiating arc plate, is laid with the convex thorn of radiating；Originally it is new to be fixed by multigroup symmetrical pin, and be fixed by locking line side, the radiating arc with the convex thorn that radiates outside the setting of brush-box both sides, while brush-box bulk strength is increased, also so that brush-box is to carbon brush firm grip, good heat dissipation effect, service life is long.
Description
Technical field
The utility model is related to a kind of motor device technical equipment field, more particularly to a kind of locking brush-box.
Background technology
Brush-box is a kind of conductive component for installing carbon brush formation electrical connection, is used as the sliding contact for importing and exporting electric current
Body, it need to have good conduction, heat conduction and greasy property, while should also have certain mechanical strength；Brush-box is fixed
In the fixed plates such as PVC, pin is when mounted through the perforation in fixed plate so that carbon brush is close to be against fixed plate, then curved
The fixed pin of folding, which is realized, to be fixed.
In the prior art, brush-box has that radiating effect is poor, the defect that carbon brush is easily released.
Utility model content
In order to solve the above technical problems, the utility model provide a kind of locking brush-box, for it is of the prior art not
Foot, is fixed using multigroup symmetrical pin, and is fixed by locking line side, convex with radiating outside the setting of brush-box both sides
The radiating arc of thorn so that brush-box is to carbon brush firm grip, good heat dissipation effect, and service life is long.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of locking brush-box, including mounting cup, insert
Pin, pin card, expansion slot, locking line side, radiating arc plate, the convex thorn of radiating, carbon brush chamber, baffle plate, it is characterised in that：
The mounting cup is that two blocks of side plates and one piece of top plate pass through the symmetrical formula cover body of right-angle bending, the cover
Body, which is internally formed on carbon brush chamber, two pieces of side plate lower edges of the mounting cup, is provided with two groups of pins, and the pin lower end is set
There is pin card；One open-ended formula of the top plate be provided with the expansion slot of U-shaped, two sides of the expansion slot be provided with it is anti-
Song Wen sides, another end of the top plate is provided with baffle plate to outside is horizontal-extending, and the baffle plate both sides are symmetrically arranged with folding
Curved mouth；Two blocks of side plates are provided with radiating arc plate, the outer surface of the radiating arc plate along horizontal raised type and are uniformly arranged
There is the convex thorn of radiating.
The pin is at least provided with four.
The convex thorn of radiating is cone or rectangular pyramid, the convex contour configuration of thorn of radiating.
Two pieces of radiating arc plate concentric arrangements on the side plate；The radiating arc plate increases the bulk strength of brush-box, and
By radiating, convex thorn plays more preferable radiating effect.
By above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：Fixed by multigroup symmetrical pin,
And be fixed by locking line side, the radiating arc with the convex thorn that radiates outside the setting of brush-box both sides, in increase carbon
While brush box bulk strength, also cause brush-box to carbon brush firm grip, good heat dissipation effect, service life is long.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional axle side schematic diagram of a kind of locking brush-box disclosed in the utility model embodiment；
Fig. 2 is a kind of locking brush-box front view schematic diagram disclosed in the utility model embodiment；
Fig. 3 is a kind of locking brush-box left view schematic diagram disclosed in the utility model embodiment；
Fig. 4 is a kind of locking brush-box top view schematic diagram disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure：
1. the expansion slot of 2. pin of mounting cup, 3. pin card 4.
The 8. carbon brush chambers of convex thorn 5. the locking radiating arc of line side 6. plate 7. radiates
9. baffle plate
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
According to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of locking brush-box, including mounting cup 1, pin
2nd, pin card 3, expansion slot 4, locking line side 5, radiating arc plate 6, the convex thorn 7 of radiating, carbon brush chamber 8, baffle plate 9.
The mounting cup 1 is the symmetrical formula cover body of two blocks of side plates and one piece of top plate by right-angle bending, described
Cover body is internally formed on carbon brush chamber 8, two pieces of side plate lower edges of the mounting cup 1 and is provided with two groups of pins 2, the pin 2
End is provided with pin card 3；One open-ended formula of the top plate is provided with the expansion slot 4 of U-shaped, two sides of the expansion slot 4
On be provided with locking line side 5, another end of the top plate is provided with baffle plate 9, the both sides of baffle plate 9 to outside is horizontal-extending
It is symmetrically arranged with bending mouthful；Two blocks of side plates are provided with outside radiating arc plate 6, the radiating arc plate 6 along horizontal raised type
The convex thorn 7 of radiating has been uniformly arranged on surface.
The pin 3 is at least provided with four.
The convex thorn 7 of radiating is the rectangular pyramid of contour configuration.
Two pieces of concentric arrangements of radiating arc plate 6 on the side plate；The radiating arc plate 6 increases the bulk strength of brush-box,
And more preferable radiating effect is played by the convex thorn 7 that radiates.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：Fixed, and passed through by multigroup symmetrical pin
Locking line side is fixed, the radiating arc with the convex thorn that radiates outside the setting of brush-box both sides, whole in increase brush-box
While body intensity, also cause brush-box to carbon brush firm grip, good heat dissipation effect, service life is long.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
1. a kind of locking brush-box, it is characterised in that including mounting cup, pin, pin card, expansion slot, locking line side, radiating arc
Plate, the convex thorn of radiating, carbon brush chamber, baffle plate；The mounting cup is the left and right that two blocks of side plates and one piece of top plate pass through right-angle bending
Symmetrical expression cover body, the cover body is internally formed on carbon brush chamber, two pieces of side plate lower edges of the mounting cup and is provided with two groups of pins,
The pin lower end is provided with pin card；One open-ended formula of the top plate is provided with the expansion slot of U-shaped, the expansion slot
Locking line side is provided with two sides, another end of the top plate is provided with baffle plate, the baffle plate to outside is horizontal-extending
Both sides are symmetrically arranged with bending mouthful；Two blocks of side plates are provided with radiating arc plate along horizontal raised type, the radiating arc plate
The convex thorn of radiating has been uniformly arranged on outer surface.
2. a kind of locking brush-box according to claim 1, it is characterised in that the pin is at least provided with four.
3. a kind of locking brush-box according to claim 1, it is characterised in that the convex thorn of radiating is cone or four
Pyramid, the convex contour configuration of thorn of radiating.
4. a kind of locking brush-box according to claim 1, it is characterised in that two blocks of radiating arc plates on the side plate are same
The heart is configured；The radiating arc plate increases the bulk strength of brush-box, and plays more preferable radiating effect by the convex thorn that radiates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720183370.2U CN206574993U (en) | 2017-02-28 | 2017-02-28 | A kind of locking brush-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720183370.2U CN206574993U (en) | 2017-02-28 | 2017-02-28 | A kind of locking brush-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574993U true CN206574993U (en) | 2017-10-20 |
Family
ID=60059971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720183370.2U Expired - Fee Related CN206574993U (en) | 2017-02-28 | 2017-02-28 | A kind of locking brush-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574993U (en) |
-
2017
- 2017-02-28 CN CN201720183370.2U patent/CN206574993U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200228 |