CN216134013U

CN216134013U - Elastic contact connector

Info

Publication number: CN216134013U
Application number: CN202121700610.4U
Authority: CN
Inventors: 王光法
Original assignee: Zhejiang Omten Electronics Co ltd
Current assignee: Zhejiang Omten Electronics Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-03-25
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an elastic contact connector, which comprises a base, a conducting strip, an upper cover and an elastic conducting piece, wherein the conducting strip is fixedly arranged on the base, one end of the conducting strip is positioned in the base, the other end of the conducting strip penetrates out of the base, the upper cover is detachably assembled on the base, the elastic conducting piece is positioned between the upper cover and the base, a positioning structure for positioning the middle part of the elastic conducting piece is formed between the upper cover and the base, one end of the elastic conducting piece is connected with the end, positioned in the base, of the conducting strip, an upward penetrating long groove is formed in the upper cover, the other end of the elastic conducting piece is provided with a contact part which upwards penetrates through the long groove, the contact part has upward protruding elasticity, and the end part of the other end of the elastic conducting piece is provided with a limiting part for limiting the elastic conducting piece to be separated outwards from the long groove. By adopting the structure, the contact connection of the utility model is more reliable through the elastic contact, and the utility model is particularly suitable for the connection of one electrical appliance which needs to be frequently pushed, pulled and inserted.

Description

Elastic contact connector

Technical Field

The present invention relates to a connector.

Background

At present, two electrical appliances are usually connected through a connector to realize the transmission of current or signals. The connector generally includes a housing and a conductive plate fixedly disposed on the housing, and when connected, two ends of the conductive plate are electrically connected to two electrical devices, respectively. However, when one of the electrical appliances needs to be frequently pushed, pulled and plugged, the conventional connector is easy to have poor contact.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a connector with an elastic contact, which ensures that the connection contact is more reliable through the elastic contact and is particularly suitable for the connection of one electrical appliance which needs to be frequently subjected to push-pull plugging operation.

In order to achieve the above object, the present invention provides an elastic contact connector, which includes a base, a conductive sheet, an upper cover and an elastic conduction member, wherein the conductive sheet is fixedly disposed on the base, one end of the conductive sheet is disposed in the base, and the other end of the conductive sheet penetrates out of the base, the upper cover is detachably mounted on the base, the elastic conduction member is disposed between the upper cover and the base, a positioning structure for positioning the middle portion of the elastic conduction member is formed between the upper cover and the base, one end of the elastic conduction member is connected to the end of the conductive sheet disposed in the base, an upward through elongated slot is disposed on the upper cover, a contact portion passing through the elongated slot upward is disposed at the other end of the elastic conduction member, the contact portion has upward protruding elasticity, and a limit portion for limiting the elastic conduction member from coming off from the elongated slot outward is disposed at the other end of the elastic conduction member.

The utility model has the beneficial effects that: by adopting the structure, the base is firstly installed on an electric appliance, the end of the conducting strip which penetrates out of the base is electrically connected with the electric appliance, and then the elastic conducting piece and the upper cover are installed.

The utility model can be further arranged that the other end of the elastic conducting piece is bent in a V shape to form the contact part, and the V-shaped tip part penetrates out of the long groove upwards. By the arrangement, the structure is reliable and the processing and forming are easy.

The utility model can be further provided that the other end part of the elastic conduction piece is bent towards one side by 90 degrees to form the limiting part. The limiting part can effectively limit the end of the elastic conduction piece with the contact part from being separated outwards through the long groove under the elastic action.

The utility model can be further arranged in a way that the middle part of the elastic conduction piece is spirally bent, and the positioning structure is a positioning frame which is integrally formed with the upper cover and is used for embedding the middle part of the elastic conduction piece. Through setting up the locating frame, can switch on the piece to elasticity and form effective location to in the use, the structure is more reliable and more stable.

The utility model can be further provided that the upper cover is also integrally provided with a clapboard at one side of the positioning frame, the long groove is positioned between the clapboard and the positioning frame, and a limit channel for the contact part on the elastic conduction piece to pass through and form left and right limit to the contact part is formed between the positioning frame and the clapboard. Through spacing passageway, can switch on the piece to elasticity and be equipped with this end constitution of contact site and control spacingly to make elasticity switch on the piece and carry out elastic deformation more stable and reliable. Meanwhile, the arrangement of the partition plate and the positioning frame can effectively enhance the structural strength of two sides of the long groove of the upper cover.

The utility model can be further provided that two sides of the upper cover are provided with barbs extending downwards. Through the barb for the back is packed into to the upper cover, can also carry out the hook with the electrical apparatus of base looks assembly and join in marriage fixedly, thereby makes overall structure assembly back more reliable and stable.

The utility model can be further arranged that the end of the elastic conduction piece connected with the conducting piece correspondingly penetrates through the conducting piece and is provided with a hook part reversely hooked back to the conducting piece. The arrangement enables the elastic conducting piece to form firm and reliable connection with the conducting strip.

The utility model can be further provided with at least two positioning columns which protrude downwards on the base. Through the reference column, can play the guide effect when the pedestal mounting, can form further location to the base again.

The utility model can be further arranged in a way that the upper cover and the base are detachably assembled and fixed through the clamping block and the buckle, and the clamping block and the buckle are respectively and integrally formed on the upper cover and the base. The structure is simple, and the disassembly and the assembly are convenient.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a block diagram of the present invention;

FIG. 4 is a view showing the construction of the upper lid portion in the present invention;

fig. 5 is a structural view of the elastic conduction member of the present invention.

Detailed Description

As shown in fig. 1-5, an elastic contact connector is provided, which includes a base 1, a conductive sheet 2, an upper cover 3 and an elastic conduction member 4, wherein the conductive sheet 2 is fixedly disposed on the base 1, one end of the conductive sheet 2 is disposed in the base 1, the other end of the conductive sheet 2 penetrates out of the base 1, and at least two positioning posts 5 protruding downward are disposed on the base 1. Constitute demountable assembly fixedly between upper cover 3 and the base 1 through joint piece 6 and buckle 7, joint piece 6 and buckle 7 integrated into one piece respectively are on upper cover 3 and base 1. Elasticity switches on piece 4 and is located between upper cover 3 and the base 1, and elasticity switches on a middle part 41 and is the heliciform setting of buckling, and integrated into one piece is provided with the locating frame 31 that supplies elasticity to switch on a middle part 41 embedding on the upper cover 3. One end of the elastic conducting piece 4 is connected with the end of the conducting piece 2 in the base 1, and the end of the elastic conducting piece 4 connected with the conducting piece 2 correspondingly penetrates through the conducting piece 2 and is provided with a hook part 42 reversely hooked back to the conducting piece 2. The upper cover 3 is provided with a long groove 32 which penetrates upwards, the other end of the elastic conducting piece 4 is provided with a contact part 43 which penetrates through the long groove 32 upwards, the contact part 43 has elasticity protruding upwards, the other end of the elastic conducting piece 4 is bent in a V shape to form the contact part 43, and the V-shaped tip part penetrates out of the long groove 32 upwards. The end of the elastic conductive element 4 having the contact portion 43 is bent 90 degrees to one side to form the stopper portion 44. The end of the elastic conductive member 4 having the contact portion 43 can be effectively restricted from coming out through the elongated slot 32 by the stopper portion 44.

By adopting the structure, the base 1 is firstly installed on an electric appliance, the end of the conducting strip 2 which penetrates out of the base 1 is electrically connected with the electric appliance, and then the elastic conducting piece 4 and the upper cover 3 are installed, because one end of the elastic conducting piece 4 is connected with the end of the conducting strip 2 which is positioned in the base 1, the other end of the elastic conducting piece 4 is provided with the contact part 43 which upwards penetrates through the long groove 32 of the upper cover, and the contact part 43 has the elasticity which is upwards convex, when the other electric appliance is installed by pushing and pulling, the conductive part on the electric appliance keeps elastic contact with the contact part 43 on the elastic conducting piece 4, and the connection contact between the two parts is more reliable through the elastic contact, namely, the connector provided by the utility model is especially suitable for the connection of one electric appliance which needs to be frequently pushed, pulled and pulled.

The upper cover 3 is further integrally formed with a partition 33 at one side of the positioning frame 31, the long groove 32 is located between the partition 33 and the positioning frame 31, and a limiting channel 34 is formed between the positioning frame 31 and the partition 33 for the contact part 43 on the elastic conducting piece 4 to pass through and form a left-right limiting for the contact part 43. Through the spacing passageway 34, can lead to the end that the piece 4 was equipped with the contact site 43 to the elasticity constitutes to control spacingly to make the elasticity lead to the piece 4 and carry out elastic deformation more reliably and stably. Meanwhile, the arrangement of the partition plate 33 and the positioning frame 31 can also effectively enhance the structural strength of two sides of the long groove 32 of the upper cover.

Both sides of the upper cover 3 are provided with barbs 35 extending downward. Through barb 35 for back is packed into to upper cover 3, can also carry out the hook with the electrical apparatus of base 1 looks assembly fixedly, thereby makes overall structure assembly back more reliable and more stable.

Claims

1. The utility model provides an elastic contact connector, includes base and conducting strip, and the conducting strip is fixed to be set up on the base, and the one end of conducting strip is located the base, and outside the base was worn out to the other end, its characterized in that: the elastic conduction piece is detachably assembled on the base, the elastic conduction piece is located between the upper cover and the base, a positioning structure for positioning the middle of the elastic conduction piece is formed between the upper cover and the base, one end of the elastic conduction piece is connected with the end, located in the base, of the conducting strip, an upwards-penetrating long groove is formed in the upper cover, a contact part upwards penetrating through the long groove is arranged at the other end of the elastic conduction piece, the contact part has upwards-protruding elasticity, and a limiting part limiting the elastic conduction piece to be outwards separated from the long groove is arranged at the end of the other end of the elastic conduction piece.

2. The spring contact connector of claim 1, wherein: the other end of the elastic conducting piece is bent in a V shape to form the contact part, and the V-shaped tip part penetrates out of the long groove upwards.

3. The spring contact connector of claim 2, wherein: the other end of the elastic conduction piece is bent towards one side by 90 degrees to form the limiting part.

4. A spring contact connector according to claim 1, 2 or 3, wherein: elasticity switches on a middle part and is the heliciform setting of buckling, location structure sets up and supplies elasticity to switch on a locating frame of middle part embedding for with upper cover integrated into one piece.

5. The spring contact connector of claim 4, wherein: the upper cover is further provided with a partition plate integrally formed on one side of the positioning frame, the long groove is located between the partition plate and the positioning frame, and a limiting channel is formed between the positioning frame and the partition plate, and is used for allowing a contact part on the elastic conduction piece to penetrate through and limiting the contact part left and right.

6. The spring contact connector of claim 4, wherein: barbs extending downwards are arranged on two sides of the upper cover.

7. A spring contact connector according to claim 1, 2 or 3, wherein: the end of the elastic conducting piece connected with the conducting piece correspondingly penetrates through the conducting piece, and a hook part reversely hooked back to the conducting piece is formed.

8. A spring contact connector according to claim 1, 2 or 3, wherein: at least two positioning columns protruding downwards are arranged on the base.

9. A spring contact connector according to claim 1, 2 or 3, wherein: constitute detachable assembly fixedly between upper cover and the base through joint piece and buckle, joint piece and buckle integrated into one piece respectively are on upper cover and base.