CN214589425U

CN214589425U - Improved electric connector

Info

Publication number: CN214589425U
Application number: CN202120976965.XU
Authority: CN
Inventors: 杭海; 刘小翠
Original assignee: Taixing Hanghai Electrical Connector Co ltd
Current assignee: Taixing Hanghai Electrical Connector Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-02
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses an improvement formula electric connector, including the electric connector main part, fixed slot and slot have been seted up to the upper end surface of electric connector main part, the top surface of electric connector main part can be dismantled and be connected with dustproof mechanism, the gear groove has been seted up to the surface of electric connector main part, the hollow post of lower extreme external surface fixed connection screw thread location of electric connector main part. An improvement formula electric connector, the thread groove has been seted up to the bottom internal surface of fixed lagging, passes through the thread groove with the top surface of locating lever and fixes the bottom internal surface at fixed lagging, the locating lever is fixed in the slot through the slipmembrane card to avoid the dust to enter into the slot, fix the surface at the hollow post of screw thread location with alloy powder layer, cast stone powder layer, carbon steel powder layer and steel powder layer through a fashioned mode of notes, thereby improve the wear resistance of the hollow post of screw thread location.

Description

Improved electric connector

Technical Field

The utility model relates to an electric connector technical field, in particular to improvement formula electric connector.

Background

The electric connector is used for connecting two electrical parts, in the life, in order to improve people's availability factor, people adopt the electric connector to operate, improve people's work efficiency, satisfy people's demand, along with the continuous development of science and technology, people also are more and more high to the manufacturing process requirement of electric connector.

Present patent CN202022196590.3 an improvement formula electric connector have certain drawback when using, at first, when current connector does not use, have the dust to enter into the slot in the electric connector, give the slot to block up easily, be unfavorable for people's use, secondly, after the hollow post of screw thread location used a period, the outer surface of the hollow post of screw thread location was easily worn and torn, thereby reduce the life of the hollow post of screw thread location, certain adverse effect has been brought to the use of giving people, for this reason, we propose an improvement formula electric connector.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an improvement formula electric connector is convenient for give the slot and block, avoids in the dust enters into the slot, gives the slot and plugs up, secondly, improves the wear resistance of the hollow post of screw thread location, prolongs the life of the hollow post of screw thread location, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an improvement formula electric connector, includes the electric connector main part, fixed slot and slot have been seted up to the upper end surface of electric connector main part, and the slot is located fixed slot's the outside, the top surface of electric connector main part can be dismantled and be connected with dustproof mechanism, the gear groove has been seted up to the surface of electric connector main part, the hollow post of lower extreme external surface fixedly connected with screw thread location of electric connector main part, the surface of the hollow post of screw thread location scribbles the wearing layer.

Preferably, the middle part of the dustproof mechanism is fixedly connected with a fixed sleeve plate, the outer surface of the fixed sleeve plate is fixedly connected with an annular rod, the inner surface of the bottom of the fixed sleeve plate is in threaded connection with a positioning rod, the outer surface of the top of the positioning rod is provided with an external thread, the outer surface of the top of the positioning rod is fixedly connected with an annular top plate, and the outer surface of the bottom of the positioning rod is fixedly connected with an anti-slip film.

Preferably, an adhesive is arranged between the positioning rod and the anti-slip film, the outer surface of the bottom of the positioning rod is fixedly connected with the inner surface of the anti-slip film through the adhesive, a welding block is arranged between the fixed sleeve plate and the annular rod, the outer surface of the fixed sleeve plate is fixedly connected with the inner surface of the annular rod through the welding block, a strong adhesive is arranged between the positioning rod and the annular top plate, and the outer surface of the top of the positioning rod is fixedly connected with the inner surface of the annular top plate through the strong adhesive.

Preferably, the lower end of the wear-resistant layer is fixedly connected with an alloy powder layer, the outer surface of the upper end of the alloy powder layer is fixedly connected with a cast stone powder layer, the outer surface of the upper end of the cast stone powder layer is fixedly connected with a carbon steel powder layer, and the outer surface of the upper end of the carbon steel powder layer is fixedly connected with a steel powder layer.

Preferably, the alloy powder layer, the cast stone powder layer, the carbon steel powder layer and the steel powder layer are fixed on the outer surface of the electric connector main body in an injection molding mode.

Preferably, the outer surface of the top of the electric connector main body is detachably connected with the inner surface of the dustproof mechanism, and the outer surface of the threaded positioning hollow column is coated with a wear-resistant layer.

(III) advantageous effects

Compared with the prior art, the utility model provides an improvement formula electric connector possesses following beneficial effect:

1. this improvement formula electric connector, improve people's work efficiency, when this electric connector does not use, there is the dust to enter into the slot, give the slot to plug up easily, influence people's normal operating, consequently, design dustproof mechanism and use, with the surface of annular pole welding at fixed lagging, people hold the locating lever after that, threaded groove has been seted up to the bottom internal surface of fixed lagging, fix the bottom internal surface at fixed lagging with the top surface of locating lever through threaded groove, people hold the annular pole at last, pass through the slipmembrane card with the locating lever and fix in the slot, the slipmembrane can clear up the dust impurity in the slot, and can improve the fixity ability of locating lever, thereby avoid the dust to enter into in the slot, improve electric connector's availability factor, the operation is convenient, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

2. This improvement formula electric connector, improve people's work efficiency, after electric connector uses a period, the outer surface of the hollow post of screw thread location is easily worn and torn, thereby reduce the life of the hollow post of screw thread location, consequently, design the wearing layer and operate, with the alloy powder layer, cast stone powder layer, carbon steel powder layer and steel powder layer are fixed at the surface of the hollow post of screw thread location through a fashioned mode of notes, thereby improve the wear resistance of the hollow post of screw thread location, the life of extension electric connector, whole improvement formula electric connector simple structure, and convenient for operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of an overall structure of an improved electrical connector according to the present invention.

Fig. 2 is a schematic view of a partial structure of an improved electrical connector according to the present invention.

Fig. 3 is a schematic structural diagram of a dustproof mechanism in the improved electrical connector of the present invention.

Fig. 4 is a bottom view of the dustproof mechanism of the improved electrical connector of the present invention.

Fig. 5 is a schematic view of a partial structure of a dustproof mechanism in an improved electrical connector according to the present invention.

Fig. 6 is a schematic structural diagram of a wear-resistant layer in the improved electrical connector of the present invention.

In the figure: 1. an electrical connector body; 2. a dust-proof mechanism; 201. fixing the sleeve plate; 202. an annular rod; 203. positioning a rod; 204. an anti-slip film; 205. an external thread; 206. an annular top plate; 3. fixing the clamping groove; 4. a gear groove; 5. positioning the hollow column by the screw thread; 6. a wear layer; 601. an alloy powder layer; 602. a cast stone powder layer; 603. a carbon steel powder layer; 604. a layer of steel powder; 7. and (4) a slot.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, an improved electrical connector comprises an electrical connector body 1, a fixing slot 3 and a slot 7 are formed in the outer surface of the upper end of the electrical connector body 1, the slot 7 is located outside the fixing slot 3, a dustproof mechanism 2 is detachably connected to the outer surface of the top of the electrical connector body 1, a gear groove 4 is formed in the outer surface of the electrical connector body 1, a threaded positioning hollow column 5 is fixedly connected to the outer surface of the lower end of the electrical connector body 1, and a wear-resistant layer 6 is coated on the outer surface of the threaded positioning hollow column 5.

Further, middle part fixedly connected with fixed lagging 201 of dustproof mechanism 2, the outer fixed surface of fixed lagging 201 is connected with annular pole 202, the bottom internal surface threaded connection of fixed lagging 201 has locating lever 203, external screw thread 205 has been seted up to the top surface of locating lever 203, the top outer surface fixedly connected with annular roof 206 of locating lever 203, the bottom outer surface fixedly connected with slipmat 204 of locating lever 203, overlap fixed lagging 201 at the top surface of electric connector, pass through slipmat 204 card in slot 7 through locating lever 203, thereby avoid the dust to enter into slot 7 in, improve slot 7's barrier propterty.

Further, be equipped with the viscose between locating lever 203 and the slipmembrane 204, the bottom surface of locating lever 203 passes through the internal surface fixed connection of viscose and slipmembrane 204, improve the fixity ability between locating lever 203 and the slipmembrane 204, be equipped with the welding piece between fixed lagging 201 and the annular pole 202, the internal surface fixed connection of welding piece and annular pole 202 is passed through to the surface of fixed lagging 201, improve the fixity ability between fixed lagging 201 and the annular pole 202, be equipped with the powerful glue between locating lever 203 and the annular roof 206, the internal surface fixed connection of powerful glue and annular roof 206 is passed through to the top surface of locating lever 203, improve the fixity ability between locating lever 203 and the annular roof 206.

Further, the lower end of the wear-resistant layer 6 is fixedly connected with an alloy powder layer 601, the outer surface of the upper end of the alloy powder layer 601 is fixedly connected with a cast powder layer 602, the outer surface of the upper end of the cast powder layer 602 is fixedly connected with a carbon steel powder layer 603, the outer surface of the upper end of the carbon steel powder layer 603 is fixedly connected with a steel powder layer 604, the fixing performance among the alloy powder layer 601, the cast powder layer 602, the carbon steel powder layer 603 and the steel powder layer 604 is improved, the alloy powder layer 601, the cast powder layer 602, the carbon steel powder layer 603 and the steel powder layer 604 are fixed on the outer surface of the electric connector main body 1 in an injection molding mode, and the wear-resistant performance of the electric connector is improved.

Further, the thread groove has been seted up to fixed lagging 201's bottom internal surface, passes through the thread groove with the top surface of locating lever 203 and fixes the bottom internal surface at fixed lagging 201, and locating lever 203 passes through anti-skidding membrane 204 card and fixes in slot 7 to avoid the dust to enter into slot 7.

Further, the alloy powder layer 601, the cast powder layer 602, the carbon steel powder layer 603 and the steel powder layer 604 are fixed on the outer surface of the thread positioning hollow column 5 in a one-shot molding manner, so that the wear resistance of the thread positioning hollow column 5 is improved.

The working principle is as follows: the utility model comprises an electric connector body 1, a dustproof mechanism 2, a fixed sleeve plate 201, an annular rod 202, a positioning rod 203, an antiskid film 204, an external thread 205, an annular top plate 206, a fixed clamping groove 3, a gear groove 4, a thread positioning hollow column 5, a wear-resistant layer 6, an alloy powder layer 601, a cast stone powder layer 602, a carbon steel powder layer 603, a steel powder layer 604 and a slot 7, when the electric connector is not used, dust enters the slot 7, the slot 7 is easy to block, and the normal operation of people is influenced, therefore, the dustproof mechanism 2 is designed to be used, the annular rod 202 is welded on the outer surface of the fixed sleeve plate 201, then people hold the positioning rod 203, the inner surface of the bottom of the fixed sleeve plate 201 is provided with a thread groove, the outer surface of the top of the positioning rod 203 is fixed on the inner surface of the bottom of the fixed sleeve plate 201 through the thread groove, finally people hold the annular rod 202, the positioning rod 203 is clamped in the slot 7 through the antiskid film 204 for fixation, anti-slip film 204 can clear up the dust impurity in the slot 7, and can improve the fixity ability of locating lever 203, thereby avoid the dust to enter into the slot 7, improve electric connector's availability factor, the simple operation, high durability and convenient use, therefore, the clothes hanger is strong in practicability, after electric connector uses a period, the surface of the hollow post 5 of screw thread location is easily worn and torn, thereby reduce the life of the hollow post 5 of screw thread location, consequently, design wearing layer 6 and operate, with alloy powder layer 601, cast stone powder layer 602, carbon steel powder layer 603 and steel powder layer 604 fix the surface at the hollow post 5 of screw thread location through a fashioned mode of notes, thereby improve the wearing property of the hollow post 5 of screw thread location, prolong electric connector's life, whole improvement formula electric connector simple structure, high durability and convenient operation, the effect of using is better for traditional mode.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An improved electrical connector comprises an electrical connector body (1), and is characterized in that: fixing slot (3) and slot (7) have been seted up to the upper end surface of electric connector main part (1), and slot (7) are located the outside of fixing slot (3), the top surface of electric connector main part (1) can be dismantled and be connected with dustproof mechanism (2), gear groove (4) have been seted up to the surface of electric connector main part (1), the hollow post of lower extreme external surface fixedly connected with screw thread location (5) of electric connector main part (1), the surface of the hollow post of screw thread location (5) scribbles wearing layer (6).

2. An improved electrical connector as defined in claim 1, wherein: the middle part fixedly connected with fixed lagging (201) of dustproof mechanism (2), the outer fixed surface of fixed lagging (201) is connected with annular pole (202), the bottom internal surface threaded connection of fixed lagging (201) has locating lever (203), external screw thread (205) have been seted up to the top surface of locating lever (203), the top outer fixed surface of locating lever (203) is connected with annular roof (206), the bottom outer fixed surface of locating lever (203) is connected with anti-skidding membrane (204).

3. An improved electrical connector as defined in claim 2, wherein: the anti-skid device is characterized in that an adhesive is arranged between the positioning rod (203) and the anti-skid film (204), the outer surface of the bottom of the positioning rod (203) is fixedly connected with the inner surface of the anti-skid film (204) through the adhesive, a welding block is arranged between the fixed sleeve plate (201) and the annular rod (202), the outer surface of the fixed sleeve plate (201) is fixedly connected with the inner surface of the annular rod (202) through the welding block, a strong adhesive is arranged between the positioning rod (203) and the annular top plate (206), and the outer surface of the top of the positioning rod (203) is fixedly connected with the inner surface of the annular top plate (206) through the strong adhesive.

4. An improved electrical connector as defined in claim 1, wherein: the lower extreme fixedly connected with alloy powder layer (601) of wearing layer (6), the upper end surface fixedly connected with of alloy powder layer (601) casts stone powder layer (602), the upper end surface fixedly connected with carbon steel powder layer (603) of cast stone powder layer (602), the upper end surface fixedly connected with steel powder layer (604) of carbon steel powder layer (603).

5. An improved electrical connector as defined in claim 4, wherein: the alloy powder layer (601), the cast stone powder layer (602), the carbon steel powder layer (603) and the steel powder layer (604) are fixed on the outer surface of the electric connector main body (1) in an injection molding mode.

6. An improved electrical connector as defined in claim 1, wherein: the top surface of the electric connector main body (1) is detachably connected with the inner surface of the dustproof mechanism (2), and the outer surface of the thread positioning hollow column (5) is coated with a wear-resistant layer (6).