CN110854600A

CN110854600A - Automatic push-down electronic connector

Info

Publication number: CN110854600A
Application number: CN201911157352.7A
Authority: CN
Inventors: 杨文煜
Original assignee: Dongtai High Tech Innovation Park Co Ltd
Current assignee: Dongtai High Tech Innovation Park Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-02-28

Abstract

The invention relates to the technical field of electronic devices and discloses an automatic press-down electronic connector which comprises a contact groove, wherein a reset bridge is movably arranged at the top of the contact groove, friction ribs are arranged on two sides of the reset bridge, metal ribs are fixedly arranged in the contact groove, a contact head is arranged on the front surface of the contact groove, a metal groove is fixedly arranged at the top of the contact head, and fixed blocks are arranged on two sides of the contact head, which are positioned on the metal groove. This automatic formula electronic connector pushes down through being provided with bridge and reset spring that resets, can guarantee that the bridge that resets keeps there is a decurrent power always, just can fix the contact in the inside of contact groove through the cooperation of latch and draw-in groove after the contact inserts the contact groove like this to can guarantee that this contact can assemble automatically with the contact groove after inserting, need not that operating personnel is manual to dock joint and contact groove, it is more convenient to have guaranteed that the contact is when the installation.

Description

Automatic push-down electronic connector

Technical Field

The invention relates to the technical field of electronic devices, in particular to an automatic press-down type electronic connector.

Background

An electrical connector is a circuit connection device that functions to bridge two conductors in a circuit so that current or electrical signals can flow from one conductor to the other.

The problem that the installation and the dismantlement are inconvenient can exist at the in-process of work in current electronic connector because electronic connector's volume is less, carries out the locking to two conductors of this electronic connector through manual control's push-down structure again in the installation, can make the operation comparatively loaded down with trivial details, and the installation effectiveness is very low.

Disclosure of Invention

The invention provides an automatic press-down type electronic connector, which has the advantages that the automatic press-down is controlled by a spring to ensure that the electronic connector is convenient to install, and the symmetrical friction ribs ensure that the electronic connector is more stable to disassemble, and solves the problem that the existing electronic connector is inconvenient to install and disassemble in the working process.

The invention provides the following technical scheme: the utility model provides an automatic push-down electronic connector, includes the contact tank, the top movable mounting of contact tank has the bridge that resets, the both sides of bridge that resets are equipped with the friction muscle, the inside fixed mounting of contact tank has the metal muscle, the front of contact tank is equipped with the contact head, the top fixed mounting of contact head has the metal slot, the both sides that the contact head top is located the metal slot are equipped with the fixed block, the joint has been seted up in the front of fixed block and has been sunken, the front fixed mounting of contact head has the connecting wire, the contact tank top has seted up the joint groove with the side near that is located the bridge that resets, the both sides in joint groove are equipped with the stopper, the bottom fixed mounting of stopper has reset spring, the bottom of bridge that resets is equipped with the piece that resets, the inside fixed mounting of bridge has.

Preferably, the reset bridge is prepared from stainless steel, and the contact point of the reset sheet at the bottom of the reset bridge and the clamping groove is processed by a fillet.

Preferably, the metal rib and the metal groove are made of copper, and the size of the metal rib is consistent with that of the metal groove.

Preferably, the number of the clamping recesses is two, and the two clamping recesses are symmetrically distributed under the clamping teeth at the bottom of the reset bridge.

Preferably, the limiting block is a square protrusion, and the protruding distance of the limiting block is the same as the diameter of the return spring.

Preferably, the reset sheet is installed with the joint groove, the top of reset sheet and reset spring's bottom are contacted each other, and reset spring's elastic potential energy extrusion reset sheet is fixed downwards.

Preferably, the bottom end of the clamping tooth is a hemispherical protrusion.

The invention has the following beneficial effects:

1. this automatic formula electronic connector pushes down, through being provided with bridge and reset spring that resets, can guarantee that the bridge that resets keeps there is a decurrent power always, just can fix the inside at the contact tank through the cooperation of latch and draw-in groove with the contact after the contact inserts the contact tank like this, thereby can guarantee that this contact can assemble automatically with the contact tank after inserting, it docks with the contact tank to need not that operating personnel is manual, it is more convenient when the installation to have guaranteed that the contact is being installed, the efficiency of installation is higher.

2. This automatic formula electronic connector pushes down is provided with the piece that resets through the both sides at the bridge that resets, and the piece that resets is provided with the fillet with the stopper contact point, just can reduce like this at the in-process of the up-and-down motion of bridge that resets and stopper area of contact to reduce frictional force, just so can guarantee more in the same direction as smooth when the contact head inserts the contact tank, can not lead to the contact head to insert obstructed problem because the frictional force of the bridge that resets is too big.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an assembly view of the contact slot structure of the present invention;

fig. 3 is a schematic structural diagram of the reduction bridge of the present invention.

In the figure: 1. a contact groove; 2. a reset bridge; 3. rubbing ribs; 4. a metal rib; 5. a contact head; 6. a metal tank; 7. a fixed block; 8. clamping and connecting the concave parts; 9. a connecting wire; 10. a clamping groove; 11. a limiting block; 12. a return spring; 13. a reset sheet; 14. the clamping tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic press-down type electronic connector includes a contact groove 1, a reset bridge 2 is movably mounted on the top of the contact groove 1, the reset bridge 2 is made of stainless steel, and the contact point between a reset sheet 13 at the bottom of the reset bridge 2 and a clamping groove 10 is processed by a fillet, the structure of the reset bridge 2 needs to be frequently mounted and dismounted, so as to ensure the rigid support of the structure and the corrosion and rust resistance of the structure, therefore, the stainless steel is very suitable for use, in addition, the contact point between the reset sheet 13 at the bottom of the reset bridge 2 and the clamping groove 10 is processed by a fillet, so that when the reset bridge 2 moves up and down to drive the reset sheet 13 to move in the clamping groove 10, the friction force can be reduced, so as to ensure that the inside of the clamping groove 10 does not generate serious wear, friction ribs 3 are disposed on both sides of the reset bridge 2, the contact groove 1 is internally and fixedly provided with a metal rib 4, the metal rib 4 and the metal groove 6 are prepared from copper, the metal rib 4 and the metal groove 6 are consistent in size, the metal rib 4 and the metal groove 6 are prepared from copper and have very good electrical conductivity because copper metal is provided, in addition, the metal rib 4 and the metal groove 6 have the same size, the stability is higher during installation, the front of the contact groove 1 is provided with a contact head 5, the top of the contact head 5 is fixedly provided with the metal groove 6, the top of the contact head 5 is positioned at two sides of the metal groove 6 and is provided with a fixed block 7, the front of the fixed block 7 is provided with two clamping recesses 8, the number of the clamping recesses 8 is two, the two clamping recesses 8 are symmetrically distributed under the clamping teeth 14 at the bottom of the reset bridge 2, the two clamping recesses 8 can be mutually fixed with the two clamping teeth 14, and the stability of the contact groove 1 and the contact head 5 is ensured, the front of the contact head 5 is fixedly provided with a connecting wire 9, the top and the side of the contact groove 1 are positioned near the reset bridge 2 and are provided with a clamping groove 10, two sides of the clamping groove 10 are provided with limit blocks 11, each limit block 11 is a square bulge, the distance of the bulge of each limit block 11 is the same as the diameter of the reset spring 12, the reset spring 12 can be positioned in a cavity formed by the clamping groove 10 and the reset bridge 2, the reset spring 12 can be protected and is attractive, the bottom of each limit block 11 is fixedly provided with the reset spring 12, the bottom of the reset bridge 2 is provided with a reset sheet 13, after the reset sheet 13 is installed with the clamping groove 10, the top of the reset sheet 13 is in mutual contact with the bottom of the reset spring 12, and the reset sheet 13 is extruded by elastic potential energy of the reset spring 12 to be fixed downwards, the reset sheet 13 can be, thereby when contact 5 inserted contact 1 inside, the joint tooth 14 on the bridge 2 that resets can insert the joint at contact 5 top fast and cave in 8 insidely and fix, the inside fixed mounting that resets bridge 2 has joint tooth 14, the bottom of joint tooth 14 is hemispherical arch, the bottom through joint tooth 14 is hemispherical bellied setting, can reduce frictional force to convenient 8 installations sunken with the joint.

It is noted that, herein, relational terms such as first and second, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic push-down electronic connector comprising a contact groove (1), characterized in that: the contact structure is characterized in that a reset bridge (2) is movably mounted at the top of the contact groove (1), friction ribs (3) are arranged on two sides of the reset bridge (2), metal ribs (4) are fixedly mounted inside the contact groove (1), a contact head (5) is arranged on the front of the contact groove (1), a metal groove (6) is fixedly mounted at the top of the contact head (5), fixed blocks (7) are arranged on two sides of the metal groove (6) at the top of the contact head (5), clamping recesses (8) are formed in the front of the fixed blocks (7), a connecting wire (9) is fixedly mounted on the front of the contact head (5), clamping grooves (10) are formed near the reset bridge (2) at the top and the side of the contact groove (1), limiting blocks (11) are arranged on two sides of the clamping grooves (10), and a reset spring (12) is fixedly mounted at the bottom of the limiting blocks (11, the bottom of the reset bridge (2) is provided with a reset sheet (13), and the inside of the reset bridge (2) is fixedly provided with clamping teeth (14).

2. An automatic push-down electronic connector as defined in claim 1, wherein: the reset bridge (2) is prepared from stainless steel materials, and the contact points of the reset sheet (13) at the bottom of the reset bridge (2) and the clamping groove (10) are processed by round corners.

3. An automatic push-down electronic connector as defined in claim 1, wherein: the metal rib (4) and the metal groove (6) are made of copper, and the metal rib (4) and the metal groove (6) are consistent in size.

4. An automatic push-down electronic connector as defined in claim 1, wherein: the number of the clamping recesses (8) is two, and the two clamping recesses (8) are symmetrically distributed under the clamping teeth (14) at the bottom of the reset bridge (2).

5. An automatic push-down electronic connector as defined in claim 1, wherein: the limiting block (11) is a square protrusion, and the protruding distance of the limiting block (11) is the same as the diameter of the return spring (12).

6. An automatic push-down electronic connector as defined in claim 1, wherein: reset piece (13) with joint groove (10) installation back, the top of reset piece (13) and the bottom of reset spring (12) contact each other, and the elastic potential energy extrusion of reset spring (12) resets piece (13) and fixes downwards.

7. An automatic push-down electronic connector as defined in claim 1, wherein: the bottom end of the clamping tooth (14) is a hemispherical bulge.