CN211457742U

CN211457742U - Electronic equipment plug-in components installation fastener

Info

Publication number: CN211457742U
Application number: CN201922387718.1U
Authority: CN
Inventors: 何磊
Original assignee: Tianjin Taoyi Electronic Technology Co ltd
Current assignee: Tianjin Taoyi Electronic Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-08
Anticipated expiration: 2029-12-26

Abstract

The utility model provides an electronic equipment plug-in components installation fastener belongs to electronic equipment technical field. The electronic equipment plug-in mounting and fastening device comprises a plug-in body, a fastening assembly and a limiting assembly. The fastening assembly comprises a shell, an inserting block, a movable rod, a clamping block, a first elastic piece and a pressing piece, wherein a slot is formed in the surface of the shell, and the inserting block is fixed on one side of the inserting piece main body. The utility model discloses inside the recess with the pressing piece setting at housing face, make the difficult striking pressing piece that has reduced the possibility that pressing piece and joint piece removed of external object to make the installation of plug-in components main part more stable, reduce the possibility that plug-in components main part drops, in addition, at notch department installation limiting plate of recess, avoid external object striking recess inslot pressing piece, further reduce the possibility that pressing piece removed, thereby reduce the possibility that plug-in components main part drops from casing one side.

Description

Electronic equipment plug-in components installation fastener

Technical Field

The utility model relates to an electronic equipment field particularly, relates to an electronic equipment plug-in components installation fastener.

Background

The electronic equipment is composed of electronic components such as integrated circuits, transistors, electron tubes and the like, and is used for playing a role by applying electronic technology (including) software, and comprises an electronic computer, a robot controlled by the electronic computer, a numerical control or program control system and the like.

When the electronic plug-in is installed, the electronic plug-in is installed in a plugging mode, and although the electronic plug-in is convenient to install and detach, the electronic plug-in is easy to fall off.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides an electronic equipment plug-in components installation fastener aims at improving the problem that traditional plug-in components erection equipment appears plug-in components easily and drops.

The utility model discloses a realize like this:

the utility model provides an electronic equipment plug-in components installation fastener, including plug-in components main part, fastening components and spacing subassembly.

The fastening assembly comprises a shell, an inserting block, a movable rod, a clamping block, a first elastic piece and a pressing piece, wherein the surface of the shell is provided with a slot, the inserting block is fixed on one side of the inserting block main body, one side of the inserting block penetrates through the slot, the movable rod is movably arranged in the shell, the clamping block is fixed on the surface of the movable rod, the surface of the inserting block is provided with a clamping groove, one side of the clamping block is positioned in the clamping groove, one side of the shell is provided with a groove, the pressing piece is slidably arranged in the groove, one side of the pressing piece is fixedly connected with the movable rod, the first elastic piece is arranged on the surface of the movable rod, the first elastic piece is positioned between the pressing piece and the inner wall of the groove, and the limiting assembly comprises a limiting plate, an inserting plate, a first magnet and a second magnet, the limiting plate is arranged in the groove notch, the plug board is fixed on one side of the limiting plate, the first magnet is arranged on one side of the plug board, and the second magnet is fixed inside the shell.

The utility model discloses an in an embodiment, the surface of casing seted up with movable rod assorted through-hole, the one end of movable rod is passed the through-hole.

In an embodiment of the present invention, the movable rod is located in the body inside the housing and is provided with a limiting protrusion.

In an embodiment of the present invention, a second elastic member is fixed inside the housing, and a movable plate is fixed to one end of the second elastic member, and the movable rod is attached to one side of the movable plate.

In an embodiment of the present invention, the movable rod is provided with two, and two the movable rod is located on two sides of the insertion block.

The utility model discloses an in one embodiment, the surface of joint piece is provided with the slide, the surface of casing seted up with slide assorted spout, one side slidable mounting of slide in the spout inslot.

In an embodiment of the present invention, the shape of the pressing member matches with the shape of the groove, and a gap exists between the surface of the pressing member and the inner wall of the groove.

In an embodiment of the present invention, the cross-sectional area of the limiting plate is larger than the groove opening area of the groove.

In an embodiment of the present invention, the housing surface has a through groove matched with the insertion plate, and the insertion plate is movably mounted in the through groove.

In an embodiment of the present invention, a cross-sectional area of the first magnet is smaller than a groove area of the through groove.

The utility model has the advantages that: the utility model provides an electronic equipment plug-in components installation fastener that obtains through above-mentioned design, when installing the plug-in components main part, one side of plug-in components inserts inside the casing through the slot, support the pressing member through first elastic component, drive movable rod and joint piece removal, make the joint piece remove inside the joint groove of plug-in components surface, fix the plug-in components, thereby accomplish the fastening of plug-in components main part, the pressing member sets up inside the recess of casing surface, external object is difficult for striking the pressing member, make the difficult emergence of pressing member remove, reduce the possibility that the joint piece drops the plug-in groove, thereby make the installation of plug-in components main part more stable, reduce the possibility that the plug-in components main part drops, in addition, through adsorbing first magnet on the second magnet surface, and then fix the limiting plate in the notch of recess, avoid external object striking the pressing member in the recess, reduce the possibility that the piece removed, thereby reduce the possibility that movable rod and joint piece removed, make the joint piece can not break away from the joint groove easily to reduce the possibility that plug-in components main part drops from casing one side.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an electronic device plug-in mounting and fastening apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a schematic view of a housing structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a plug block according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a clip block according to an embodiment of the present invention.

In the figure: 100-an insert body; 200-a fastening assembly; 210-a housing; 211-slot; 212-a groove; 213-a through hole; 214-a through slot; 215-a chute; 216-a movable plate; 217-a second elastic member; 220-a plug-in block; 221-a clamping groove; 230-a movable rod; 240-a clamping block; 241-a slide sheet; 250-a first resilient member; 260-pressing piece; 300-a spacing assembly; 310-a limiting plate; 320-pinboard; 330-a first magnet; 340-second magnet.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides an electronic device plug-in mounting fastening device, which includes a plug-in body 100, a fastening assembly 200 and a limiting assembly 300.

The fastening assembly 200 is used for fastening the plug-in main body 100 in the electronic device, and the limiting assembly 300 is used for limiting the movement of the fastening assembly 200, so that the possibility of loosening of the fastening assembly 200 is reduced, and the possibility of falling off of the plug-in main body 100 is further reduced.

Referring to fig. 1-5, the fastening assembly 200 includes a housing 210, an insertion block 220, a movable rod 230, a locking block 240, a first elastic member 250 and a pressing member 260, wherein a slot 211 is formed on a surface of the housing 210, the insertion block 220 is fixed on one side of the insertion body 100, one side of the insertion block 220 passes through the slot 211, the movable rod 230 is movably installed inside the housing 210, the locking block 240 is fixed on a surface of the movable rod 230, a locking slot 221 is formed on a surface of the insertion block 220, one side of the locking block 240 is located in the locking slot 221, one side of the housing 210 is provided with a groove 212, the pressing member 260 is slidably installed in the groove 212, one side of the pressing member 260 is fixedly connected to the movable rod 230, the first elastic member 250 is installed on a surface of the movable rod 230, and the first elastic member 250 is located between the pressing member 260 and an inner wall of the groove 212, in the specific implementation, the housing 210 is installed on an inner wall of the electronic device, and then one, thereby connecting the plug-in main body 100 and the housing 210 together, the first elastic member 250 supports the pressing member 260, thereby driving the movable rod 230 and the clamping block 240 to move, so that the clamping block 240 moves into the clamping groove 221 on the surface of the plug-in block 220, the clamping block 240 can limit the moving range of the plug-in block 220, thereby reducing the possibility that the plug-in block 220 passes through the slot 211, and completing the fastening of the plug-in main body 100, when the plug-in main body 100 is disassembled, only the pressing member 260 needs to be pushed, so that the movable rod 230 and the clamping block 240 can move, the clamping block 240 is moved out from the clamping groove 221, so that the plug-in block 220 can move freely, thereby taking the plug-in main body 100 down, the operation is convenient, and the pressing member 260 is arranged inside the groove 212 on the surface of the housing 210, an external object is not easy to hit the pressing member 260, thereby making the installation of the pressing member 260 more stable, and making the installation, further, the installation of the plug-in block 220 and the plug-in main body 100 is more stable, the possibility of falling-off of the plug-in main body 100 is reduced, a through hole 213 matched with the movable rod 230 is formed on the surface of the housing 210, one end of the movable rod 230 passes through the through hole 213, so that the movable rod 230 can move more smoothly, a limit protrusion is arranged on the rod body of the movable rod 230 located inside the housing 210, the limit protrusion is used for limiting the moving range of the movable rod 230, a second elastic member 217 is fixed inside the housing 210, a movable plate 216 is fixed at one end of the second elastic member 217, one side of the movable plate 216 is tightly attached to the movable rod 230, the second elastic member 217 supports the movable rod 230 by supporting the movable plate 216, in the specific implementation, the first elastic member 250 and the second elastic member 217 are both springs, the movable rod 230 is provided with two movable rods 230, and the two movable rods 230 are located at both sides of the plug-in block 220, make the installation of grafting piece 220 more stable, the surface of joint piece 240 is provided with slide 241, casing 210's surface is seted up with slide 241 assorted spout 215, one side slidable mounting of slide 241 is in spout 215 inslot, when joint piece 240 removes, slide 241 can move in spout 215 inslot, spout 215 can restrict slide 241's moving range, thereby make joint piece 240's removal more stable, the shape of pressing piece 260 and the shape phase-match of recess 212, and there is the clearance between the surface of pressing piece 260 and the recess 212 inslot wall, thereby make pressing piece 260 can remove.

Referring to fig. 1-3, the position limiting assembly 300 includes a position limiting plate 310, a socket plate 320, a first magnet 330 and a second magnet 340, the position limiting plate 310 is disposed at the opening of the groove 212, the socket plate 320 is fixed at one side of the position limiting plate 310, the first magnet 330 is disposed at one side of the socket plate 320, the second magnet 340 is fixed inside the housing 210, in the specific implementation process, the first magnet 330 is adsorbed on the surface of the second magnet 340, so as to fix the socket plate 320, and further fix the position limiting plate 310 at the opening of the groove 212, thereby preventing the external object from striking the pressing piece 260 in the groove of the groove 212, reducing the possibility of the movement of the pressing piece 260, and further reducing the possibility of the movement of the movable rod 230 and the clamping block 240, so that the clamping block 240 cannot easily separate from the clamping groove 221, thereby reducing the possibility of the plug-in main body 100 falling off from one side, thereby make limiting plate 310 can cover the whole notch at recess 212, casing 210 surface is seted up and is led to groove 214 with plugboard 320 assorted, plugboard 320 movable mounting leads to the inslot in groove 214, thereby make things convenient for the removal of plugboard 320, the cross sectional area of first magnet 330 is less than the groove area who leads to groove 214, make first magnet 330 can pass and lead to groove 214, in the concrete implementation process, when plug-in components main part 100 is demolishd to needs, stimulate limiting plate 310 earlier, thereby make plugboard 320 and first magnet 330 remove, plugboard 320 and first magnet 330 can remove to the casing 210 outside after passing through groove 214, thereby expose recess 212 notch, make things convenient for operating personnel to press down the pressing member 260 of recess 212 inslot.

Specifically, the working principle of the electronic equipment plug-in mounting and fastening device is as follows: when the card body is installed, the housing 210 is installed on the inner wall of the electronic device in advance, and then one side of the insertion block 220 is inserted into the housing 210 through the insertion slot 211, so as to connect the card body 100 and the housing 210 together, the first elastic member 250 supports the pressing member 260, so as to drive the movable rod 230 and the clamping block 240 to move, so as to move the clamping block 240 into the clamping slot 221 on the surface of the insertion block 220, the clamping block 240 can limit the moving range of the insertion block 220, thereby reducing the possibility that the insertion block 220 passes through the insertion slot 211, and completing the fastening of the card body 100, while when the card body 100 is disassembled, only the pressing member 260 needs to be pushed, so as to move the movable rod 230 and the clamping block 240, move the clamping block 240 out of the clamping slot 221, so as to enable the insertion block 220 to move freely, so as to remove the card body 100, the operation is convenient, and the pressing member 260 is arranged inside the groove 212 on the surface of the housing 210, the difficult striking of external object is to pressing piece 260, thereby make the installation of pressing piece 260 more stable, make the installation of joint piece 240 more stable, and then make the installation of grafting piece 220 and plug-in components main part 100 more stable, reduce the possibility that plug-in components main part 100 drops, in addition, make first magnet 330 adsorb on second magnet 340 surface, thereby it is fixed with plugboard 320, and then fix the notch at recess 212 with limiting plate 310, avoid external object striking recess 212 inslot pressing piece 260, reduce the possibility that pressing piece 260 removed, thereby reduce the possibility that movable rod 230 and joint piece 240 removed, make joint piece 240 can not break away from joint groove 221 easily, thereby reduce the possibility that plug-in components main part 100 drops from casing 210 one side.

It should be noted that the specific model specification of the plug-in main body 100 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic equipment plug-in mounting and fastening device is characterized by comprising

An insert body (100);

a fastening assembly (200), the fastening assembly (200) includes a housing (210), an insertion block (220), a movable rod (230), a clamping block (240), a first elastic member (250) and a pressing member (260), a slot (211) is formed in the surface of the housing (210), the insertion block (220) is fixed to one side of the plug-in main body (100), one side of the insertion block (220) penetrates through the slot (211), the movable rod (230) is movably installed inside the housing (210), the clamping block (240) is fixed to the surface of the movable rod (230), a clamping groove (221) is formed in the surface of the insertion block (220), one side of the clamping block (240) is located in the clamping groove (221) groove, a groove (212) is formed in one side of the housing (210), the pressing member (260) is slidably installed in the groove (212), and one side of the pressing member (260) is fixedly connected with the movable rod (230), the first elastic piece (250) is arranged on the surface of the movable rod (230), and the first elastic piece (250) is positioned between the pressing piece (260) and the groove inner wall of the groove (212);

spacing subassembly (300), spacing subassembly (300) include limiting plate (310), plugboard (320), first magnet (330) and second magnet (340), limiting plate (310) set up in recess (212) notch, plugboard (320) are fixed in limiting plate (310) one side, first magnet (330) set up one side of plugboard (320), second magnet (340) are fixed in inside casing (210).

2. The electronic device card mounting and fastening device as claimed in claim 1, wherein a through hole (213) matching with the movable rod (230) is formed on the surface of the housing (210), and one end of the movable rod (230) passes through the through hole (213).

3. An electronic equipment card mounting and fastening device as claimed in claim 2, wherein the shaft of the movable rod (230) inside the housing (210) is provided with a limiting projection.

4. The electronic device card mounting and fastening device as claimed in claim 1, wherein a second elastic member (217) is fixed inside the housing (210), and a movable plate (216) is fixed at one end of the second elastic member (217), and one side of the movable plate (216) abuts against the movable rod (230).

5. An electronic equipment card mounting and fastening device as claimed in claim 1, wherein there are two movable rods (230), and two movable rods (230) are located at both sides of the insertion block (220).

6. The electronic device card installing and fastening device of claim 1, wherein a sliding piece (241) is disposed on a surface of the clamping block (240), a sliding slot (215) matched with the sliding piece (241) is disposed on a surface of the housing (210), and one side of the sliding piece (241) is slidably mounted in the sliding slot (215).

7. An electronic device card mounting and fastening device as claimed in claim 1, wherein the shape of the pressing member (260) matches the shape of the groove (212), and a gap exists between the surface of the pressing member (260) and the inner wall of the groove (212).

8. An electronic device card mounting and fastening apparatus according to claim 1, wherein the cross-sectional area of the stopper plate (310) is larger than the area of the notch of the groove (212).

9. The electronic device card mounting and fastening device as claimed in claim 1, wherein a through slot (214) is formed on a surface of the housing (210) and is matched with the insertion board (320), and the insertion board (320) is movably mounted in the through slot (214).

10. An electronic equipment card mounting and fastening device as claimed in claim 9, wherein the cross-sectional area of the first magnet (330) is smaller than the slot area of the through slot (214).