CN218268693U

CN218268693U - Screen hanging lamp

Info

Publication number: CN218268693U
Application number: CN202221635937.2U
Authority: CN
Inventors: 许春芳
Original assignee: Huizhou Xuelipai Electronics Co ltd
Current assignee: Huizhou Xuelipai Electronics Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-01-10
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to a screen hanging lamp, include: the hanging lamp comprises a hanging lamp body, a first clamping piece connected with the hanging lamp body in a rotating mode, a second clamping piece connected with the first clamping piece in a sliding mode, and a spring with two ends respectively connected with the first clamping piece and the second clamping piece in an abutting mode, a first clamping face is arranged on the first clamping piece, a second clamping face arranged opposite to the first clamping face is arranged on the second clamping piece, and during clamping, the first clamping face and the second clamping face are arranged oppositely, so that the first clamping face and the second clamping face are all abutted to a display, the first clamping piece and the second clamping piece are all in surface contact with the display, and damage to the display due to overlarge pressure intensity of the first clamping piece or the second clamping piece is avoided.

Description

Screen hanging lamp

Technical Field

The utility model relates to a technical field of screen hanging lamp especially relates to a screen hanging lamp.

Background

The screen hanging lamp is used as light supplement equipment of a display, the screen hanging lamp is usually arranged at the top of a screen, the fixing piece of the existing screen hanging lamp comprises a first clamping piece and a second clamping piece, the first clamping piece is connected with the second clamping piece through a torsion spring, a triangular structure is formed between the first clamping piece and the second clamping piece through the torsion spring, when the screen hanging lamp is clamped, the first clamping piece is attached to the display, one end of the second clamping piece is abutted to the display, when clamping force of the second clamping piece acts on the screen, one end of the second clamping piece can cause large pressure to the display, if the clamping force is large, the clamping force of the second clamping piece to the display is large (the contact part of the second clamping piece and the display is in line contact), and the display is easy to be damaged. Therefore, it is desirable to provide a screen hanging lamp to solve the clamping problem of the screen hanging lamp to the display during clamping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screen hanging lamp to the centre gripping problem to the display when solving screen hanging lamp centre gripping.

According to the utility model discloses an aspect provides a screen hanging lamp, include: hang the lamp main part, with hang the lamp main part and rotate the first holder of connection, with first holder sliding connection's second holder and both ends respectively with first holder the spring of second holder butt, be equipped with first clamping face on the first holder, be equipped with on the second holder with the relative second clamping face that sets up of first clamping face.

Furthermore, a clamping groove is formed between the first clamping surface and the second clamping surface, and the first clamping surface and the second clamping surface are arranged in parallel.

Furthermore, the first clamping piece is provided with a containing cavity and a first sliding groove communicated with the containing cavity, a movable groove communicated with the first sliding groove is formed in the first clamping piece, the second clamping piece comprises an abutting portion contained in the containing cavity and a first clamping portion connected with the abutting portion, the second clamping face is located on the first clamping portion, the first clamping portion penetrates through the first sliding groove and extends into the movable groove, the spring is contained in the containing cavity, one end of the spring abuts against the inner wall of the containing cavity, and the other end of the spring abuts against the abutting portion.

Furthermore, a first positioning column is arranged on the first clamping piece and is abutted against one end of the spring, a second positioning column is arranged on the abutting portion and is abutted against the other end of the spring, and the first positioning column is located in the accommodating cavity.

Furthermore, a second clamping part and a fixing part are arranged on the first clamping part, the second clamping part is opposite to the first clamping part, the fixing part is connected with the second clamping part, the first clamping surface is located on the second clamping part, the accommodating cavity and the first sliding groove are located on the fixing part, and the clamping groove is formed among the first clamping part, the second clamping part and the fixing part.

Furthermore, a positioning surface is arranged on one side, close to the first clamping part, of the fixing part, and the first clamping surface and the second clamping surface are perpendicular to the positioning surface.

Furthermore, the fixing part is provided with a guide groove communicated with the accommodating cavity, and the abutting part is provided with a guide part accommodated in the guide groove.

Furthermore, the first clamping surface and the second clamping surface are both provided with deformable flexible abutting parts.

Furthermore, the screen hanging lamp further comprises a pushing part arranged on the abutting part, the pushing part and the first clamping part are positioned at two ends of the abutting part, a second sliding groove communicated with the accommodating cavity is formed in the first clamping part, and one end of the pushing part penetrates through the second sliding groove and extends into the accommodating cavity to be fixedly connected with the abutting part.

Furthermore, an annular friction part is arranged on the first clamping piece, the annular friction part is arranged on the periphery of the second sliding groove in a surrounding mode, and the pushing piece is abutted to the annular friction part.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

1. the utility model provides a lamp is hung to screen is equipped with the second clamping face that sets up relatively with first clamping face on the second holder, during the centre gripping, because first clamping face sets up relatively with the second clamping face for first clamping face and second clamping face all with the display butt, make first clamping piece and second holder all be the face contact with the display, avoid first clamping piece or second clamping piece to cause the damage to the display because pressure is too big.

2. The utility model provides a lamp is hung to screen, all be equipped with deformable flexible butt spare on first clamping face and the second clamping face, when the centre gripping, owing to through flexible butt spare for first clamping face and second clamping face all with the appearance phase-match of display, with the display of the different appearances of adaptation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a screen hanging lamp according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a schematic view of the first clamping member of FIG. 2;

FIG. 5 is an exploded view of the second clamping member of FIG. 2;

fig. 6 is a cross-sectional view of the first clamping member of fig. 4.

Wherein: the hanging lamp comprises a hanging lamp body 100, a first clamping piece 110, a first clamping surface 110a, a containing cavity 110b, a first sliding groove 110c, a movable groove 110d, a first positioning column 111, a second clamping portion 112, a fixing portion 113, a positioning surface 113a, a guide groove 113b, a second sliding groove 113c, an annular friction portion 114, a second clamping piece 120, a second clamping surface 120a, a contact portion 121, a first clamping portion 122, a second positioning column 123, a guide portion 124, a pushing member 125, a spring 130, a clamping groove 100a and a flexible contact portion 150.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, an embodiment of the present invention provides a screen-hung lamp, which includes: the hanging lamp comprises a hanging lamp body 100, a first clamping piece 110 rotationally connected with the hanging lamp body 100, a second clamping piece 120 slidably connected with the first clamping piece 110, and a spring 130 with two ends respectively abutted against the first clamping piece 110 and the second clamping piece 120, wherein a first clamping face 110a is arranged on the first clamping piece 110, and a second clamping face 120a opposite to the first clamping face 110a is arranged on the second clamping piece 120.

In this embodiment, the second clamping member 120 is provided with a second clamping surface 120a opposite to the first clamping surface 110a, when clamping, the second clamping member 120 is slid to make the second clamping surface 120a far away from the first clamping surface 110a, at this time, the spring 130 is compressed to make the first clamping surface 110a and the second clamping surface 120a located at two sides of the display, the second clamping member 120 is slid reversely, the second clamping surface 120a and the first clamping surface 110a are respectively abutted against two sides of the display, because the first clamping surface 110a and the second clamping surface 120a are oppositely arranged, the first clamping surface 110a and the second clamping surface 120a are both abutted against the display, so that the first clamping member 110 and the second clamping member 120 are both in surface contact with the display, and damage to the display due to over-high pressure by the first clamping member 110 or the second clamping member 120 is avoided.

It should be noted that, during clamping, the second clamping member 120 is moved in a sliding manner in a direction away from the pendant lamp body 100, so that the second clamping surface 120a moves away from the first clamping surface 110a, at this time, the spring 130 is compressed, the first clamping surface 110a is attached to one surface of the display, the second clamping member 120 is released, the second clamping member 120 moves towards the other surface close to the display, so that the second clamping member 120 is attached to the other surface of the display, at this time, the spring 130 still has an elastic force on the second clamping member 120, so that the second clamping member 120 and the first clamping member 110 are clamped on the display, because the first clamping member 110 and the second clamping member 120 are in surface contact with the display, a contact surface between the first clamping surface 110a and the display, and a contact surface between the second clamping surface 120a and the display are larger, so that neither the first clamping member 110 nor the second clamping member 120 generates a larger pressure on the display, thereby preventing the display from being damaged.

Specifically, the first clamping surface 110a may be a semicircular, oval or rectangular surface, in this embodiment, the first clamping surface 110a is a rectangular surface, and the shapes of the first clamping surface 110a and the second clamping surface 120a are equal.

Further, a clamping groove 100a is formed between the first clamping surface 110a and the second clamping surface 120a, and the first clamping surface 110a and the second clamping surface 120a are arranged in parallel.

In this embodiment, a clamping groove 100a is formed between the first clamping surface 110a and the second clamping surface 120a, and the first clamping surface 110a and the second clamping surface 120a are arranged in parallel, so that when the display is clamped, because the first clamping surface 110a and the second clamping surface 120a are arranged in parallel, the first clamping surface 110a and the second clamping surface 120a both apply a pair of forces with equal magnitude and opposite directions to the display, so as to fixedly clamp the pendant lamp body 100 to the display, and at this time, a part of the display is located in the clamping groove 100a, so that the display cannot be damaged due to an excessively small contact area of the first clamping surface 110a or the second clamping surface 120a, and the display cannot be damaged due to a different clamping force between the first clamping surface 110a and the second clamping surface 120a.

Further, the first clamping member 110 is provided with a receiving cavity 110b and a first sliding groove 110c communicated with the receiving cavity 110b, a movable groove 110d communicated with the first sliding groove 110c is formed on the first clamping member 110, the second clamping member 120 comprises a contact portion 121 received in the receiving cavity 110b and a first clamping portion 122 connected with the contact portion 121, the second clamping surface 120a is located on the first clamping portion 122, the first clamping portion 122 extends into the movable groove 110d through the first sliding groove 110c, the spring 130 is received in the receiving cavity 110b, one end of the spring 130 abuts against the inner wall of the receiving cavity 110b, and the other end of the spring 130 abuts against the contact portion 121.

In this embodiment, during clamping, the second clamping member 120 is moved, the abutting portion 121 moves in the accommodating cavity 110b, the abutting portion 121 drives the first clamping portion 122 to move in the first sliding slot 110c, the first clamping portion 122 moves in a direction away from the second clamping portion 112, the abutting portion 121 pushes the spring 130 to compress, at this time, the spring 130 is in a compressed state, then the first clamping surface 110a is attached to one side of the display, and the first clamping portion 122 is moved, so that the second clamping surface 120a is attached to the other side of the display, and the display is located in the clamping slot 100a, thereby mounting the pendant lamp main body 100 on the display, and preventing the display from being damaged by the first clamping portion 122 or the second clamping portion 112.

Furthermore, since the first clamping portion 122 and the second clamping portion 112 are in surface contact with the display, the friction between the first clamping surface 110a and the display and the second clamping surface 120a are static friction, and the display can be clamped more firmly because the contact surfaces are larger.

Furthermore, the first clamping member 110 is provided with a first positioning post 111 abutting against one end of the spring 130, the abutting portion 121 is provided with a second positioning post 123 abutting against the other end of the spring 130, and the first positioning post 111 is located in the accommodating cavity 110 b.

In the present embodiment, one end of the spring 130 abuts against the first positioning post 111, and the other end of the spring 130 abuts against the second positioning post 123, so that the middle of the spring 130 is prevented from being bent due to the movement of the second clamping member 120, and the spring 130 does not abut against the second clamping member 120 or the first clamping member 110.

Furthermore, two ends of the spring 130 are respectively sleeved on the first positioning post 111 and the second positioning post 123.

Specifically, the first positioning column 111 and the second positioning column 123 have the same shape, and the first positioning column 111 is one of a cylindrical column and a prismatic column, and a cylindrical column is adopted in this embodiment.

Furthermore, the first clamping member 110 is provided with a second clamping portion 112 opposite to the first clamping portion 122 and a fixing portion 113 connected to the second clamping portion 112, the first clamping surface 110a is located on the second clamping portion 112, the accommodating cavity 110b and the first sliding groove 110c are located on the fixing portion 113, and a clamping groove 100a is formed among the first clamping portion 122, the second clamping portion 112 and the fixing portion 113.

In this embodiment, the first clamping portion 122 moves in a direction away from the second clamping portion 112, the abutting portion 121 moves in the housing cavity 110b, and the first clamping surface 110a, the second clamping surface 120a, and the fixing portion 113 all abut against the display during clamping, so as to further increase the contact area between the display and the wall-mounted lamp, and to more firmly mount the wall-mounted lamp on the display.

Specifically, an L-shaped structure is formed between the second clamping portion 112 and the fixing portion 113, and the first clamping portion 122, the second clamping portion 112 and the fixing portion 113 are concave when clamped, so that three adjacent surfaces of the display can be abutted against the screen hanging lamp, and the screen hanging lamp can be more firmly mounted on the display.

Furthermore, the screen hanging lamp is installed at the top of the display, the first clamping part 122 and the second clamping part 112 are respectively abutted against two sides of the display, the fixing part 113 is abutted against the top of the display, the screen hanging lamp is located at the top of the display, namely, the gravity of the screen hanging lamp directly acts on the top of the display, acting force exists between the fixing part 113 and the top of the display, and then the fixing part 113, the first clamping part 122 and the second clamping part 112 are respectively in contact with three surfaces of the display, and the fixing effect of the screen hanging lamp is better.

Furthermore, a positioning surface 113a is disposed on a side of the fixing portion 113 close to the first clamping portion 122, and both the first clamping surface 110a and the second clamping surface 120a are perpendicular to the positioning surface 113 a.

In this embodiment, when the screen hanging lamp is clamped on the display, the first clamping surface 110a, the second clamping surface 120a and the positioning surface 113a are abutted to the display, because the first clamping surface 110a and the second clamping surface 120a are both vertically arranged with the positioning surface 113a, when the screen hanging lamp is clamped, the contact area between the screen hanging lamp and the display is larger, so that the friction force between the screen hanging lamp and the display is larger, the screen hanging lamp can be clamped on the display more firmly, because the first clamping surface 110a and the second clamping surface 120a are both vertically arranged with the positioning surface 113a, the directions of the clamping forces of the first clamping surface 110a and the second clamping surface 120a to the display are completely opposite, and the clamping effect is better.

Specifically, the positioning surface 113a is a plane.

Further, the fixing portion 113 is provided with a guide groove 113b communicating with the housing chamber 110b, and the abutting portion 121 is provided with a guide portion 124 housed in the guide groove 113 b.

In the present embodiment, during the movement of the contact portion 121, the guide portion 124 slides in the guide groove 113b, and the longitudinal direction of the guide groove 113b is perpendicular to the first clamping surface 110a, so that the second clamping surface 120a is always parallel to the first clamping surface 110a.

Specifically, the guide groove 113b is a rectangular groove, the guide portion 124 is a rectangular block, the guide groove 113b and the guide portion 124 have the same width, the length of the guide groove 113b is the moving direction of the guide portion 124, and the direction of the length of the guide groove 113b is perpendicular to the first clamping surface 110a.

Further, the first clamping surface 110a and the second clamping surface 120a are each provided with a deformable flexible abutment 150.

In the present embodiment, the first clamping surface 110a and the second clamping surface 120a are both provided with deformable flexible abutting members 150, and during clamping, the first clamping surface 110a and the second clamping surface 120a are both matched with the shape of the display due to the flexible abutting members 150, so as to adapt to displays with different shapes.

Furthermore, the screen hanging lamp further includes a pushing member 125 disposed on the abutting portion 121, the pushing member 125 and the first clamping portion 122 are disposed at two ends of the abutting portion 121, the first clamping member 110 is provided with a second sliding slot 113c communicated with the accommodating cavity 110b, and one end of the pushing member 125 penetrates through the second sliding slot 113c and extends into the accommodating cavity 110b to be fixedly connected with the abutting portion 121.

In this embodiment, the pushing member 125 is pushed in a direction away from the pendant lamp body 100, the pushing member 125 slides in the second sliding groove 113c, the pushing member 125 drives the abutting portion 121 to slide in the receiving cavity 110b, the abutting portion 121 drives the first clamping portion 122 to move in a direction away from the first clamping surface 110a, at this time, the abutting portion 121 compresses the spring 130, a clamping groove 100a is formed between the first clamping surface 110a, the second clamping surface 120a and the positioning surface 113a, the screen pendant lamp is clamped on the display, the first clamping surface 110a, the second clamping surface 120a and the positioning surface 113a are all abutted against the display, a part of the spring 130 is released, but there is still an elastic force acting on the abutting portion 121, at this time, the first clamping portion 122 generates a clamping acting force on the display, and the screen pendant lamp is clamped and fixed on the display.

Specifically, the pushing element 125 is an arc-shaped pushing block, which is convenient for a user to push the second clamping element 120, and the length of the second sliding slot 113c is equal to that of the first sliding slot 110 c.

Further, the first clamping member 110 is provided with an annular friction portion 114, the annular friction portion 114 is disposed around the periphery of the second sliding groove 113c, and the pushing member 125 abuts against the annular friction portion 114.

In the embodiment, the annular friction portion 114 is disposed around the periphery of the second sliding groove 113c, and the pushing member 125 abuts against the annular friction portion 114, so that a large friction force exists between the pushing member 125 and the annular friction portion 114, when the screen hanging lamp is clamped on the display screen, because a large friction force exists between the pushing member 125 and the annular friction portion 114, the pushing member 125 is fixed and cannot easily move, the stability of the second clamping member 120 is further enhanced, and the screen hanging lamp is prevented from being clamped insecurely due to the movement of the second clamping member 120.

Further, the first clamping member 110 and/or the second clamping member 120 are provided with engaging surfaces, the engaging surfaces are disposed obliquely relative to the first clamping surface 110a to prevent the display from being scratched by the wall light, and the engaging surfaces are located at a side away from the wall light body 100.

Therefore, the second clamping piece 120 is provided with a second clamping surface 120a opposite to the first clamping surface 110a, during clamping, the second clamping piece 120 is slid to enable the second clamping surface 120a to be far away from the first clamping surface 110a, at the moment, the spring 130 is compressed to enable the first clamping surface 110a and the second clamping surface 120a to be located on two sides of the display, the second clamping piece 120 is reversely slid, the second clamping surface 120a and the first clamping surface 110a are respectively abutted to two sides of the display, and due to the fact that the first clamping surface 110a and the second clamping surface 120a are arranged oppositely, the first clamping surface 110a and the second clamping surface 120a are both abutted to the display, the first clamping piece 110 and the second clamping piece 120 are both in surface contact with the display, and damage of the first clamping piece 110 or the second clamping piece 120 to the display due to overlarge pressure is avoided.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A screen-hung lamp, comprising: hang the lamp main part, with hang the lamp main part and rotate the first holder of connection, with first holder sliding connection's second holder and both ends respectively with first holder the spring of second holder butt, be equipped with first clamping face on the first holder, be equipped with on the second holder with the relative second clamping face that sets up of first clamping face.

2. The screen-hung lamp of claim 1, wherein a clamping groove is formed between the first clamping surface and the second clamping surface, and the first clamping surface and the second clamping surface are arranged in parallel.

3. The screen hanging lamp of claim 2, wherein the first clamping piece is provided with a receiving cavity and a first sliding groove communicated with the receiving cavity, the first clamping piece is provided with a movable groove communicated with the first sliding groove, the second clamping piece comprises a butting part received in the receiving cavity and a first clamping part connected with the butting part, the second clamping surface is positioned on the first clamping part, the first clamping part penetrates through the first sliding groove and extends into the movable groove, the spring is received in the receiving cavity, one end of the spring is abutted against the inner wall of the receiving cavity, and the other end of the spring is abutted against the butting part.

4. The screen hanging lamp of claim 3, wherein the first clamping piece is provided with a first positioning column which is abutted against one end of the spring, the abutting portion is provided with a second positioning column which is abutted against the other end of the spring, and the first positioning column is positioned in the accommodating cavity.

5. The screen hanging lamp of claim 3, wherein the first clamping member is provided with a second clamping portion opposite to the first clamping portion and a fixing portion connected with the second clamping portion, the first clamping surface is located on the second clamping portion, the accommodating cavity and the first sliding groove are located on the fixing portion, and the clamping groove is formed among the first clamping portion, the second clamping portion and the fixing portion.

6. The screen-hung lamp of claim 5, wherein a positioning surface is arranged on one side of the fixing part close to the first clamping part, and the first clamping surface and the second clamping surface are both arranged perpendicular to the positioning surface.

7. The screen-hung lamp of claim 5, wherein the fixed part is provided with a guide groove communicated with the accommodating cavity, and the abutting part is provided with a guide part accommodated in the guide groove.

8. The screen-hung lamp of claim 1, wherein both the first clamping surface and the second clamping surface are provided with deformable flexible abutments.

9. The screen hanging lamp as claimed in claim 3, further comprising a pushing member disposed on the abutting portion, wherein the pushing member and the first clamping portion are disposed at two ends of the abutting portion, the first clamping member is provided with a second sliding slot communicated with the accommodating cavity, and one end of the pushing member extends into the accommodating cavity through the second sliding slot and is fixedly connected with the abutting portion.

10. The screen hanging lamp of claim 9, wherein the first clamping member is provided with an annular friction portion, the annular friction portion is arranged around the periphery of the second sliding groove, and the pushing member abuts against the annular friction portion.