CN204967501U - Cable protection sleeve - Google Patents
Cable protection sleeve Download PDFInfo
- Publication number
- CN204967501U CN204967501U CN201520677758.9U CN201520677758U CN204967501U CN 204967501 U CN204967501 U CN 204967501U CN 201520677758 U CN201520677758 U CN 201520677758U CN 204967501 U CN204967501 U CN 204967501U
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- groove
- upper sleeve
- sleeve body
- lower body
- lead
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Abstract
The utility model discloses a cable protection sleeve. It includes the cover body and the body of trapping, go up the cover body and trap through the hem connection between the body, go up and to be equipped with a plurality of first recesses that are used for placing the lead -out wire on the cover body, trap be equipped with on the body with the second recess of the capable matching of first recess, the cooperation of first recess and second groove phase form a fixed orifices that is used for fixed lead -out wire. The beneficial effects of the utility model are that: the service life of to the fixed effect of lead -out wire, the normal work of motor has been ensured, the extension is prolonged, simple structure, convenient operation.
Description
Technical field
The utility model relates to lead-out wire correlative technology field, refers in particular to a kind of wire bushing.
Background technology
Motor refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.Represent with alphabetical M (old plant D) in circuit.Its Main Function produces driving torque, as the power source of electrical appliance or various machinery.Generator represents with alphabetical G in circuit.Its Main Function utilizes changes mechanical energy for electric energy, the most frequently used at present, utilizes the pushing generator rotors such as heat energy, water energy to generate electricity.
Electromagnetic type DC motor is made up of magnetic pole of the stator, rotor (armature), commutator (being commonly called as commutator), brush, casing, bearing etc., and the magnetic pole of the stator (main pole) of electromagnetic type DC motor is made up of unshakable in one's determination and excitation winding.The commutator segment of commutator uses the alloy material such as silver-bearing copper, cadmium copper, is molded into highstrenghtpiston.Brush and commutator sliding contact, for rotor windings provides armature supply.The brush of electromagnetic type DC motor generally adopts metal graphite brush or electrographite brush.The iron core of rotor adopts silicon steel plate stacking to form, and is generally 12 grooves, embedded 12 groups of armature winding, between each winding after series connection, then is connected with 12 commutator segments respectively.
Existing motor, when the lead-out wire process to motor, generally all can adopt wire bushing to fix lead-out wire, prevents loosening of lead-out wire.But what existing wire bushing generally adopted is that elastomeric material is made, because elastomeric material is comparatively soft, so effectively cannot fix lead-out wire, thus cause loosening of lead-out wire, affect the useful life of motor further.
Utility model content
The utility model there is above-mentioned deficiency to overcome in prior art, provides a kind of wire bushing of good fixing effect.
To achieve these goals, the utility model is by the following technical solutions:
A kind of wire bushing, comprise upper sleeve body and lower body, connected by flanging between described upper sleeve body and lower body, described upper sleeve body is provided with some the first grooves for placing lead-out wire, described lower body is provided with second groove that mate capable of the first groove, and the first described groove and the second fit depressions form a fixing hole for fixing lead-out wire.
By the cooperation of upper sleeve body and lower body, lead-out wire is placed in the first groove and the second groove, by the cooperation of the first groove and the second groove, better can fix lead-out wire, make in motor use procedure, lead-out wire can not loosen, and ensure that the useful life of motor.
As preferably, is provided with U-type groove in the middle of the outward flange of described upper sleeve body, the first described groove is evenly distributed on the center of upper sleeve body, is provided with some fixed teeth in the first described groove.The design of U-type groove can handled easily personnel to the operation of upper sleeve body; By the design of fixed teeth, further can fix lead-out wire, prevent loosening of lead-out wire.
As preferably, the degree of depth of described first groove reduces from a side of upper sleeve body gradually to another side, and the height of described fixed teeth reduces from a side of upper sleeve body gradually to another side.The structural design of the first groove, coordinates the structural design of fixed teeth simultaneously, further can fix lead-out wire, prevents loosening of lead-out wire.
As preferably, be provided with the straight trough matched with U-type groove in the middle of the left and right edges of described lower body, in the second described groove, be provided with the positioning tooth matched with the first groove internal fixtion tooth.The design of straight trough can handled easily personnel to the operation of lower body; By the design of positioning tooth, further can fix lead-out wire, prevent loosening of lead-out wire.
As preferably, the degree of depth of described second groove reduces from a side of lower body gradually to another side, the height of described positioning tooth reduces from a side of lower body gradually to another side, and the incline direction of described second groove is contrary with the incline direction of the first groove.The structural design of the second groove and positioning tooth, coordinates the structural design of the first groove and fixed teeth simultaneously, further can fix lead-out wire, prevents loosening of lead-out wire.
As preferably, described upper sleeve body, lower body and flanging are integrated, and described upper sleeve body, lower body and flanging are made by nylon material, and described fixing hole is circular port.Nylon material has certain rigid, so this wire bushing can bear certain pressure, fixes lead-out wire by the fixed teeth in fixing hole and positioning tooth, lead-out wire is not easily loosened, thus ensure that the normal work of motor, increase the service life.
The beneficial effects of the utility model are: improve the fixed effect to lead-out wire, ensure that the normal work of motor, increase the service life, and structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the cross-sectional view of Fig. 1.
In figure: 1. upper sleeve body, 2. descend body, 3. flanging, 4. the first groove, 5. the second groove, 6. fixed teeth, 7. positioning tooth, 8.U type groove, 9. straight trough.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, Figure 2, in the embodiment described in Fig. 3, a kind of wire bushing, comprise upper sleeve body 1 and lower body 2, connected by flanging 3 between upper sleeve body 1 and lower body 2, upper sleeve body 1 is provided with some the first grooves 4 for placing lead-out wire, the first groove 4 in the present embodiment has three, and lower body 2 is provided with the second groove 5, first groove 4 of mating with the first groove 4 row and the second groove 5 and matches formation fixing hole for fixing lead-out wire.Be provided with U-type groove 8 in the middle of the outward flange of upper sleeve body 1, the first groove 4 is evenly distributed on the center of upper sleeve body 1, is provided with some fixed teeth 6 in the first groove 4, and the fixed teeth 6 in the present embodiment has three.The degree of depth of the first groove 4 reduces from a side of upper sleeve body 1 gradually to another side, and the height of fixed teeth 6 reduces from a side of upper sleeve body 1 gradually to another side.Be provided with in straight trough 9, second groove 5 matched with U-type groove 8 in the middle of the left and right edges of lower body 2 and be provided with the positioning tooth 7 matched with the first groove 4 internal fixtion tooth 6.The degree of depth of the second groove 5 reduces from a side of lower body 2 gradually to another side, and the height of positioning tooth 7 reduces from a side of lower body 2 gradually to another side, and the incline direction of the second groove 5 is contrary with the incline direction of the first groove 4.Upper sleeve body 1, lower body 2 and flanging 3 are integrated, and upper sleeve body 1, lower body 2 and flanging 3 are made by nylon material, and fixing hole is circular port.Wherein: the centre of flanging 3 is provided with crease line.
First, lead-out wire is placed in the first groove 4 of upper sleeve body 1, lower body 2 is folded on upper sleeve body 1 by the crease line on flanging 3 and carries out the fixing of lead-out wire, owing to being provided with fixed teeth 6 in the first groove 4, be provided with positioning tooth 7 in second groove 5, by fixed teeth 6 and positioning tooth 7 with the use of further fixing lead-out wire; Meanwhile, the angle of inclination of the first groove 4 and the second groove 5 is provided with and can makes further guide effect to lead-out wire; In addition, the straight trough 9 on the U-type groove 8 on upper sleeve body 1 and lower body 2 designs, the convenient operation to this wire bushing, so pass through the cooperation of upper sleeve body 1 and lower body 2, better can fix lead-out wire, make in motor use procedure, lead-out wire can not loosen, and ensure that the useful life of motor.
Claims (6)
1. a wire bushing, it is characterized in that, comprise upper sleeve body (1) and lower body (2), connected by flanging (3) between described upper sleeve body (1) and lower body (2), described upper sleeve body (1) is provided with some the first grooves (4) for placing lead-out wire, described lower body (2) is provided with and the second groove (5) of mating of the first groove (4) row, and described the first groove (4) and the second groove (5) match formation fixing hole for fixing lead-out wire.
2. a kind of wire bushing according to claim 1, it is characterized in that, U-type groove (8) is provided with in the middle of the outward flange of described upper sleeve body (1), described the first groove (4) is evenly distributed on the center of upper sleeve body (1), is provided with some fixed teeth (6) in described the first groove (4).
3. a kind of wire bushing according to claim 2, it is characterized in that, the degree of depth of described first groove (4) reduces from a side of upper sleeve body (1) gradually to another side, and the height of described fixed teeth (6) reduces from a side of upper sleeve body (1) gradually to another side.
4. a kind of wire bushing according to claim 3, it is characterized in that, be provided with the straight trough (9) matched with U-type groove (8) in the middle of the left and right edges of described lower body (2), in described the second groove (5), be provided with the positioning tooth (7) matched with the first groove (4) internal fixtion tooth (6).
5. a kind of wire bushing according to claim 4, it is characterized in that, the degree of depth of described second groove (5) reduces from a side of lower body (2) gradually to another side, the height of described positioning tooth (7) reduces from a side of lower body (2) gradually to another side, and the incline direction of described second groove (5) is contrary with the incline direction of the first groove (4).
6. a kind of wire bushing according to claim 1 or 2 or 3 or 4, it is characterized in that, described upper sleeve body (1), lower body (2) and flanging (3) are integrated, described upper sleeve body (1), lower body (2) and flanging (3) are made by nylon material, and described fixing hole is circular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677758.9U CN204967501U (en) | 2015-09-02 | 2015-09-02 | Cable protection sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677758.9U CN204967501U (en) | 2015-09-02 | 2015-09-02 | Cable protection sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967501U true CN204967501U (en) | 2016-01-13 |
Family
ID=55062541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677758.9U Active CN204967501U (en) | 2015-09-02 | 2015-09-02 | Cable protection sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384812A (en) * | 2018-12-28 | 2020-07-07 | 佛山市威灵洗涤电机制造有限公司 | Wire sheath assembly and device with a lead-out wire |
-
2015
- 2015-09-02 CN CN201520677758.9U patent/CN204967501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384812A (en) * | 2018-12-28 | 2020-07-07 | 佛山市威灵洗涤电机制造有限公司 | Wire sheath assembly and device with a lead-out wire |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |