CN217935711U

CN217935711U - A switch on ground connection shell fragment for novel camera

Info

Publication number: CN217935711U
Application number: CN202221481381.6U
Authority: CN
Inventors: 刘武; 卢福宁; 欧阳明月
Original assignee: Dongguan Guoxin Precision Technology Co ltd
Current assignee: Dongguan Guoxin Precision Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-29
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a switch on ground connection shell fragment for novel camera relates to ground connection shell fragment technical field. The utility model comprises a first plate body, a second plate body and a camera body, wherein a fixed plate is fixed between the upper sides of the first plate body and the second plate body, a baffle is fixed at the upper half part of one side of the second plate body, an elastic arm is fixed at one side of the fixed plate, and the elastic arm is positioned below the baffle; the middle parts of the first plate body and the second plate body are inclined and provided with sliding grooves. The utility model discloses a set up the joint subassembly at first plate body and second plate body opposite side, rotate the joint subassembly and can produce or cancel the joint relation with the draw-in groove, conveniently install or dismantle the shell fragment fast, and the installation is firm, labour saving and time saving sets up the spout at first plate body and second plate body middle part, the L template sliding fit of the arm of force of elasticity one end is in the spout, can adjust the angle and the extrusion degree of the arm of force of elasticity, can be better contact with the metalwork, guarantee the conduction ground effect of shell fragment.

Description

A switch on ground connection shell fragment for novel camera

Technical Field

The utility model belongs to the technical field of the ground connection shell fragment, especially, relate to a switch on ground connection shell fragment for novel camera.

Background

Generally, in an electronic device, a grounding of a circuit board is usually performed by electrically connecting a portion of the circuit board to a metal housing of the electronic device, and the electrical connection is usually performed by a metal elastic sheet, wherein the elastic sheet has the best conductive grounding effect among various grounding conduction modes, and the elastic sheet has a smaller volume in a small device due to space limitations and other reasons.

The ground connection shell fragment that switches on of current camera generally needs a plurality of bolts to install or need manually to press to carry out the joint at the dismouting in-process, and the former needs extravagant certain time to carry out the dismouting, and the latter then needs to use certain strength just can install successfully, leads to the dismouting convenient inadequately, and current shell fragment easily takes place the deformation in the use, and the shell fragment after the deformation contacts with the metalwork, can increase the possibility that ground connection became invalid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell fragment that switches on ground connection for novel camera, the shell fragment after having solved the deformation among the prior art contacts with the metalwork, can strengthen the technical problem of the possibility that ground connection became invalid.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a conduction grounding elastic sheet for a novel camera comprises a first plate body, a second plate body and a camera body, wherein a fixing plate is fixed between the upper sides of the first plate body and the second plate body, a baffle is fixed at the upper half part of one side of the second plate body, an elastic arm is fixed at one side of the fixing plate, and the elastic arm is positioned below the baffle;

the middle part of first plate body and second plate body all inclines to have seted up the spout, and the one end of the elastic arm of force is fixed with the L template, and the both ends of L template are sliding fit respectively in two spouts, and the draw-in groove has been seted up to one side of camera body, and the joint subassembly has been installed to the opposite side of first plate body and second plate body, and the joint subassembly corresponds with the draw-in groove.

Optionally, a joint of the fixing plate and the elastic arm is an arc-shaped surface, a groove is formed in one side of the first plate body, and one end of the baffle is located in the groove.

Optionally, the spout includes the rectangular channel, offers the semicircular groove in the rectangular channel both sides, and the inboard of rectangular channel is fixed with the locating plate, and L template sliding fit is in one side of two locating plates, and the elasticity arm is U type structure, and the one end and the fixed plate of U type structure are fixed, and the other end and the L template of U type structure are fixed, and the upside of the department of bending of U type structure is protruding arcwall face.

Optionally, the wave groove has all been seted up to the opposite side of first plate body and second plate body, and elasticity that the joint subassembly includes cooperates in a plurality of L type pieces, the screw-thread fit at the fixed plate middle part of the relative inboard of first plate body and second plate body, is fixed in the lug of screw rod lower extreme, and a plurality of L type pieces are located the relative both sides of lug, and L type piece is located the concave surface department in wave groove, and a plurality of L type pieces are corresponding with the draw-in groove.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through setting up the joint subassembly at first plate body and second plate body opposite side, rotate the joint subassembly and can produce or cancel the joint relation with the draw-in groove, conveniently install or dismantle the shell fragment fast, and the installation is firm, and labour saving and time saving sets up the spout at first plate body and second plate body middle part, the L template sliding fit of the arm of force of elasticity one end is in the spout, can adjust the angle and the extrusion degree of the arm of force of elasticity, can be better contact with the metalwork, guarantee the conduction ground effect of shell fragment.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a first plate assembly perspective structure according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a second plate assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a bump assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of an elastic arm assembly in a three-dimensional structure according to an embodiment of the present invention;

fig. 5 is a schematic view of a baffle assembly perspective structure according to an embodiment of the present invention;

fig. 6 is a schematic view of a sectional structure of a card slot assembly according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the first plate body 1, the second plate body 2, the baffle 3, the fixed plate 4, the elastic arm 5, the sliding groove 6, the positioning plate 7, the L-shaped plate 8, the protruding arc-shaped surface 9, the wave groove 10, the screw rod 11, the bump 12, the L-shaped block 13, the spring 14 and the clamping groove 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-6, in the present embodiment, a conductive grounding elastic sheet for a novel camera is provided, which includes: the camera comprises a first plate body 1, a second plate body 2 and a camera body, wherein a fixing plate 4 is fixed between the upper sides of the first plate body 1 and the second plate body 2, a baffle plate 3 is fixed at the upper half part of one side of the second plate body 2, an elastic arm 5 is fixed at one side of the fixing plate 4, and the elastic arm 5 is positioned below the baffle plate 3;

the middle parts of the first plate body 1 and the second plate body 2 are obliquely provided with chutes 6, one end of the elastic arm 5 is fixed with an L-shaped plate 8, two ends of the L-shaped plate 8 are respectively in sliding fit in the chutes 6, one side of the camera body is provided with a clamping groove 15, the other side of the first plate body 1 and the second plate body 2 is provided with a clamping component, and the clamping component corresponds to the clamping groove 15.

The application of one aspect of the embodiment is as follows: place the shell fragment in the draw-in groove 15 department of camera body earlier, then rotate the joint subassembly, make joint subassembly and draw-in groove 15 produce the joint relation, and then install the shell fragment, with the reason during the dismantlement, then when using, 8 sliding fit of L template are in spout 6 to make 8 drive the elastic arm of force 5 of L template move deformation, guarantee with the conduction ground effect of metalwork. It should be noted that all the electric devices involved in the present application may be powered by a storage battery or an external power source.

Through set up the joint subassembly at

first plate body

1 and 2 opposite sides of second plate body, rotate the joint subassembly and can produce or cancel the joint relation with draw-in groove 15, the convenience is installed or is dismantled the shell fragment fast, and the installation is firm, and it is labour saving and time saving, set up spout 6 at

first plate body

1 and 2 middle parts of second plate body, 8 sliding fit of L template of 5 one ends of the elastic force arm are in spout 6, can adjust the angle and the extrusion degree of the elastic force arm 5, can be better contact with the metalwork, guarantee the effect of switching on ground of shell fragment.

Referring to fig. 1-2, in the present embodiment, the joint between the fixing plate 4 and the elastic arm 5 is an arc-shaped surface, one side of the first plate 1 is provided with a groove, one end of the baffle 3 is located in the groove, the sliding groove 6 includes a rectangular groove and semicircular grooves provided on two sides of the rectangular groove, the positioning plates 7 are fixed on the inner sides of the rectangular groove, and the l-shaped plate 8 is slidably fitted on one side of the two positioning plates 7. Baffle 3 is located can be better in the recess laminating in first plate body 1, and locating plate 7 is used for better keeping off L template 8 that separates, makes L template 8 sliding fit in two locating plates 7 one side to drive the elastic arm 5 and carry out the motion deformation.

Referring to fig. 4-5, the elastic arm 5 of the present embodiment is a U-shaped structure, one end of the U-shaped structure is fixed to the fixing plate 4, the other end of the U-shaped structure is fixed to the L-shaped plate 8, and the upper side of the bending portion of the U-shaped structure is a convex arc-shaped surface 9.L template 8 drives the one end of U type structure and moves to drive U type structure and adjust, protruding arcwall face 9 can be better contact with the metalwork.

Referring to fig. 2-3, the other sides of the first plate body 1 and the second plate body 2 of the present embodiment are both provided with a wave groove 10, the clamping component includes a plurality of L-shaped blocks 13 elastically fitted to the inner sides of the first plate body 1 and the second plate body 2, a screw rod 11 screwed to the middle of the fixing plate 4, and a protrusion 12 fixed to the lower end of the screw rod 11, the plurality of L-shaped blocks 13 are located on the opposite sides of the protrusion 12, the L-shaped blocks 13 are located on the concave surface of the wave groove 10, and the plurality of L-shaped blocks 13 correspond to the clamping grooves 15. The screw rod 11 is rotated manually, the screw rod 11 is in threaded fit with the fixing plate 4 to drive the protruding block 12 to rotate, the two opposite sides of the protruding block 12 are used for extruding the L-shaped blocks 13 respectively, the L-shaped blocks 13 extend out of the wave groove 10 to be clamped with the clamping groove 15, springs 14 are fixed between the L-shaped blocks 13 and the inner walls of the first plate body 1 and the second plate body 2, when the protruding block 12 is eliminated to extrude the L-shaped blocks 13, the springs 14 elastically rebound to drive the L-shaped blocks 13 to reset, and the clamping relation between the L-shaped blocks 13 and the clamping groove 15 is eliminated.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a switch on ground connection shell fragment for novel camera, a serial communication port, include: the camera comprises a first plate body (1), a second plate body (2) and a camera body, wherein a fixing plate (4) is fixed between the first plate body (1) and the upper side of the second plate body (2), a baffle (3) is fixed at the upper half part of one side of the second plate body (2), an elastic arm (5) is fixed at one side of the fixing plate (4), and the elastic arm (5) is positioned below the baffle (3);

the middle part of first plate body (1) and second plate body (2) all inclines to have seted up spout (6), and the one end of elastic arm of force (5) is fixed with L template (8), and sliding fit is in two spout (6) respectively at the both ends of L template (8), and draw-in groove (15) have been seted up to one side of camera body, and the joint subassembly has been installed to the opposite side of first plate body (1) and second plate body (2), and the joint subassembly is corresponding with draw-in groove (15).

2. The conductive grounding elastic sheet for the novel camera head as claimed in claim 1, wherein the joint of the fixing plate (4) and the elastic arm (5) is an arc-shaped surface, one side of the first plate body (1) is provided with a groove, and one end of the baffle (3) is positioned in the groove.

3. The conductive grounding elastic sheet for the novel camera according to claim 1, wherein the sliding groove (6) comprises a rectangular groove and semicircular grooves formed in two sides of the rectangular groove, the positioning plates (7) are fixed on the inner side of the rectangular groove, and the L-shaped plate (8) is in sliding fit with one side of the two positioning plates (7).

4. The conductive grounding elastic sheet for the novel camera head as claimed in claim 1, wherein the elastic arm (5) is a U-shaped structure, one end of the U-shaped structure is fixed to the fixing plate (4), the other end of the U-shaped structure is fixed to the L-shaped plate (8), and the upper side of the bent portion of the U-shaped structure is a convex arc-shaped surface (9).

5. The conducting grounding elastic sheet for the novel camera head as claimed in claim 1, wherein the other side of the first plate body (1) and the other side of the second plate body (2) are both provided with a wave groove (10).

6. The conducting grounding elastic sheet for the novel camera is characterized in that the clamping assembly comprises a plurality of L-shaped blocks (13) which are elastically matched with the inner sides of the first plate body (1) and the second plate body (2), a screw rod (11) which is in threaded fit with the middle part of the fixing plate (4), and a convex block (12) which is fixed at the lower end of the screw rod (11), the L-shaped blocks (13) are positioned on the two opposite sides of the convex block (12), the L-shaped blocks (13) are positioned on the concave surface of the wave groove (10), and the L-shaped blocks (13) correspond to the clamping grooves (15).