CN206379541U - A kind of connector construction - Google Patents

Abstract

The utility model discloses a kind of connector construction, it is characterized in that, it includes a cylindric insulator, the edge insulator ring recess positioned at insulator side, socket on insulator and internal diameter and insulator circular end face matching external diameter and the collar of edge insulator ring recess matching, it also includes cylindric housing, is socketed in housing central section, the square location-plate in front and rear section and the housing collar groove for being arranged on enclosure interior, size and the matching of collar external diameter；Positive effect of the present utility model is：In the groove that collar is fitted into insulation, collar and insulation are fitted into housing by special fixture, while artificial or tool promotion is insulated in place, also collar is shifted onto position, fix insulation, effective fixation of insulation is ensure that, is reduced due to the risk that collar comes off without in place so as to cause to insulate, it is ensured that the quality of product.

Description

A kind of connector construction

Technical field

The utility model is related to electrical tilt antenna connector technique field, specifically a kind of to improve the new connection of assembling Device structure, more particularly to insulate the structure assembled in the housing.

Background technology

Connector be our electronic engineering technical staff often in contact with a kind of part.Its effect is very simple：In electricity It is blocked in road between place or isolated obstructed circuit, erects the bridge of communication, so that current flowing, makes a reservation for circuit realiration Function.Connector is indispensable part in electronic equipment, and the path along current flowing is observed, and you have always had found one Individual or multiple connectors.Connector form and structure are Protean, with application, frequency, power, application environment etc. Difference, there is various various forms of connectors.

Glue core, by the structure being fixed on housing that insulate, is first loaded shell by existing connector construction using metal collar Body, is fitted into housing with special tool by collar and pushes away collar into the collar groove of housing with tool, but is due to actually should Because collar is not attached to position and causes insulation to be come off from housing during, so as to cause the situation that connector fails.

Utility model content

The purpose of this utility model is in connector metal Spring Clip present in prior art, collar is easy There is provided a kind of connector construction for the problem of coming off not in place, it is characterised in that it includes

A kind of connector construction, it is characterised in that it includes

The housing 4 of the one cylindric cylindrical shape of insulator 1 and one；

The insulator 1 includes

Edge insulator ring recess 2 positioned at the middle part side of insulator 1；

It is socketed on insulator 1, internal diameter matches with the circular end face of insulator 1, the collar that external diameter matches with edge insulator ring recess 2 3；

Wherein, the collar 3 is elastic material, and the curved ring-type of shape of the collar 3, the external diameter of the collar 3 is convex Notch for edge insulator ring recess 2 is set.

The housing 4 includes

It is socketed in the middle part of housing 4, the square location-plate 5 in front and rear section；

It is arranged on inside housing 4, the housing collar groove 6 that size matches with the external diameter of collar 3.

Further, the front inner of the housing 4 is provided with internal thread 401, and the housing collar groove 6 is close to housing 4 Rear end is set.

Further, four right angles of the location-plate 5 are respectively equipped with the chamfering 501 of four formed objects, along described Two diagonal of location-plate 5 are arranged with four positioning holes 502.

Positive effect of the present utility model is：In the groove that collar is fitted into insulation, by special fixture by collar And insulation is fitted into housing, while artificial or tool promotion is insulated in place, also shifts collar onto position, fix insulation, Effective fixation of insulation is ensure that, is reduced due to the risk that collar comes off without in place so as to cause to insulate, it is ensured that product Quality.

Brief description of the drawings

Fig. 1 is that prototype structure disassembles schematic diagram；

Fig. 2 is the another structural representation of insulator in prototype structure；

Fig. 3 is the structural representation after prototype structure is assembled；

Fig. 4 is that the utility model overall structure disassembles schematic diagram；

Fig. 5 is the another structural representation of insulator in the utility model；

Fig. 6 is the structural representation after the utility model is assembled；

Fig. 7 is that the utility model solid disassembles schematic diagram.

Reference

1. insulator；

2. edge insulator ring recess；

3. collar；

4. housing；

401. internal thread；

5. location-plate；

501. chamfering；

502. positioning hole；

6. housing collar groove；

7. original housing；

8. original collar；

9. original insulator；

10. original housing collar groove.

Embodiment

With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model The mode of applying is not limited only to this.

The utility model aims to provide a kind of connector construction, it is characterised in that it includes

The housing 4 of the one cylindric cylindrical shape of insulator 1 and one；

The insulator 1 includes

Edge insulator ring recess 2 positioned at the middle part side of insulator 1, the effect of edge insulator ring recess 2 is fixed card ring 3 and installed During be not required to shift collar 3 onto position with special fixture, by promoting insulator 1 to promote collar 3 in place, fix insulation Body 1, it is ensured that effective fixation of insulator 1；

It is socketed on insulator 1, internal diameter matches with the circular end face of insulator 1, the collar that external diameter matches with edge insulator ring recess 2 3；

Wherein, the collar 3 is elastic material, is easily installed with engaging, the curved ring-type of shape of the collar 3, institute The external diameter for stating collar 3 protrudes from the notch setting of edge insulator ring recess 2；

The housing 4 includes

It is socketed in the middle part of housing 4, the square location-plate 5 in front and rear section；

It is arranged on inside housing 4, the housing collar groove 6 that size matches with the external diameter of collar 3.

When it is implemented, the front inner of the housing 4 is provided with internal thread 401, connected with device to be connected by screw thread Connect, the housing collar groove 6 is set close to the rear end of housing 4.

When it is implemented, four right angles of the location-plate 5 are respectively equipped with the chamfering 501 of four formed objects, along institute Two diagonal for stating location-plate 5 are arranged with four positioning holes 502.

As shown in Fig. 1 ~ 3, structure originally is that original insulator 9 first is loaded into original housing 7, or original collar 8 is led to Cross special fixture original collar 8 is placed on original insulator 9, and load original housing 7, by original collar 8 and original insulation Body 9 shifts position onto, in actual production, may be due to operation, and original collar 8 fails to be completely pushed to original housing 7 In original housing collar groove 10, cause in use, original insulator 9 has the risk exited from original housing 7.

As shown in Fig. 4 ~ 6, increase edge insulator ring recess 2 in new structure on insulator 1, collar 3 is controlled by special Tool is installed in edge insulator ring recess 2, and loads housing 1, and position is shifted onto by common press-in jig or manually by insulator 1.When When insulator 1 is shifted onto, while collar 3 also is completely pushed into position, it is ensured that collar 3 is completely disposed at the housing collar groove 6 of housing 1 In, while ensure that insulator 1 is effectively fixed on housing 1, so that avoid causes collar 3 to fail dress due to operation Situation in place.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model art For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should It is considered as belonging to protection domain of the present utility model.

Claims (3)

1. a kind of connector construction, it is characterised in that it includes

One cylindric insulator（1）With a cylindric housing（4）；

The insulator（1）Including

Positioned at insulator（1）The edge insulator ring recess of middle part side（2）；

It is socketed in insulator（1）On, internal diameter and insulator（1）Circular end face matches, external diameter and edge insulator ring recess（2）The card of matching Circle（3）；

Wherein, the collar（3）For elastic material, the collar（3）The curved ring-type of shape, the collar（3）External diameter Protrude from edge insulator ring recess（2）Notch set；

The housing（4）Including

It is socketed in housing（4）Middle part, the square location-plate in front and rear section（5）；

It is arranged on housing（4）Inside, size and collar（3）The housing collar groove that external diameter matches（6）.

2. a kind of connector construction according to claim 1, it is characterised in that the housing（4）Front inner be provided with Internal thread（401）, the housing collar groove（6）Close to housing（4）Rear end set.

3. a kind of connector construction according to claim 1, it is characterised in that the location-plate（5）Four right angles It is respectively equipped with the chamfering of four formed objects（501）, along the location-plate（5）Two diagonal be arranged with four positioning holes （502）.