CN221272816U - Hook structure of vehicle-mounted display screen - Google Patents

Abstract

The utility model discloses a hook structure of a vehicle-mounted display screen, which relates to the technical field of vehicle-mounted entertainment equipment and comprises a vehicle-mounted display screen main body and a hook main body which are connected with each other; the vehicle-mounted display screen comprises a vehicle-mounted display screen main body, wherein a mounting groove is formed in one surface of the vehicle-mounted display screen main body, the mounting groove is provided with a first groove and a second groove which is communicated with the first groove, the width of a notch of the second groove is smaller than that of the first groove, and a clamping groove is concavely formed in the inner bottom surface of the second groove; the hook main body comprises a connecting end and a connected hook end, wherein the connecting end is flexibly connected with a locking structure, and the locking structure is provided with an elastic bulge corresponding to the clamping groove; the locking structure enters from the first groove and moves into the second groove so that the elastic bulge is elastically clamped and matched with the clamping groove, and therefore the hook main body is connected with the vehicle-mounted display screen main body; the disassembly and assembly mode of the convenience of the hook main body is embodied, so that the operation of a user is facilitated, and the experience of the user is improved.

Description

Hook structure of vehicle-mounted display screen

Technical Field

The utility model relates to the technical field of vehicle-mounted entertainment equipment, in particular to a hook structure of a vehicle-mounted display screen.

Background

In-vehicle entertainment devices are mounted in a vehicle, and are displays for use in automobiles, which are typically mounted on a headrest of a seat, and are also referred to as headrest displays. The vehicle-mounted entertainment equipment is an important component part of an automobile video and audio system, has the function equivalent to a color television in a home theater, can receive vehicle-mounted video and audio signals and play back on a display, and can be used on similar sports tools of an automobile, so that the vehicle-mounted entertainment equipment is convenient to use in automobile sports. In-vehicle entertainment devices are typically liquid crystal displays, out-of-band audio, readable SD cards, USB, etc. The liquid crystal display screen has smaller volume, is convenient to install, can be installed near an instrument panel, on the roof and the back of a seat backrest, is even installed on a sun shield, and is convenient to use under various conditions. In addition, the in-vehicle display apparatus often integrates other functions, such as a simple power amplifier, a television receiving function, an audio output, etc., and is more various and functional than a television or a computer display.

The existing vehicle-mounted display screen can be used by wearing headphones generally, for this purpose, a hook is generally configured on the vehicle-mounted display screen for hanging headphones (particularly headphones), however, the installation mode of the existing hook and the vehicle-mounted display screen is generally as follows:

Firstly, the hook and the vehicle-mounted display screen are fastened by screws, and the mode has the problems that a special tool is needed for disassembling the hook and the vehicle-mounted display screen, and the disassembly is inconvenient;

Secondly, couple and on-vehicle display screen mode as an organic whole structure, this mode exists the couple and can't dismantle in on-vehicle display screen, and when the user need not use the earphone, the unable dismantlement of couple influences user's experience easily and feels.

There is a need for an improved solution to the above-mentioned problems.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The hook structure of the vehicle-mounted display screen comprises a vehicle-mounted display screen main body and a hook main body connected with the vehicle-mounted display screen main body;

The vehicle-mounted display screen comprises a vehicle-mounted display screen main body, wherein a mounting groove is formed in one surface of the vehicle-mounted display screen main body, the mounting groove is provided with a first groove and a second groove which is communicated with the first groove, the width of a notch of the second groove is smaller than that of the first groove, and a clamping groove is concavely formed in the inner bottom surface of the second groove;

The hook main body comprises a connecting end and a connected hook end, wherein the connecting end is flexibly connected with a locking structure, and the locking structure is provided with an elastic bulge corresponding to the clamping groove;

The lock catch structure enters from the first groove and moves into the second groove, so that the elastic bulge is elastically clamped and matched with the clamping groove, and the hook main body and the vehicle-mounted display screen main body are connected.

As a further scheme of the utility model: the lock catch structure further comprises a first abutting part and a second abutting part which are arranged on the connecting end, wherein the first abutting part and the second abutting part are respectively abutted against two sides of the notch of the mounting groove, so that the elastic bulge and the clamping groove are matched between the first abutting part and the second abutting part.

As a further scheme of the utility model: the first abutting part comprises a first connecting part arranged on the connecting end and a limiting part arranged on the first connecting part, the first connecting part and the limiting part are connected to form an L shape, and the elastic bulge is arranged between the first connecting part and the connection of the limiting part;

The width of the limiting part is smaller than or equal to the width of the notch of the first groove, and the width of the limiting part is larger than the width of the notch of the second groove.

As a further scheme of the utility model: the second abutting portion is arranged on the connecting end, and the width of the second abutting portion is larger than the notch width of the second notch.

As a further scheme of the utility model: the elastic bulge comprises a second connecting part connected to the inner wall of the through hole and a bulge structure convexly arranged on the second connecting part, and the bulge structure is correspondingly matched with the clamping groove;

And the second connecting part is provided with a third groove corresponding to the back side of the convex structure.

As a further scheme of the utility model: the second groove is provided with the slope inner wall that is spacing in protruding structure near the position department of first groove, just the slope inner wall links to each other with the joint groove.

As a further scheme of the utility model: the hook end is provided with a hook body which is flexibly connected, and the hook body is arc-shaped.

As a further scheme of the utility model: and a reinforcing rib is arranged between the connection of the hook end and the connection end.

Compared with the prior art, the utility model has the following beneficial effects:

1) The back of the vehicle-mounted display screen main body is provided with the mounting groove, the mounting groove is divided into a first groove and a second groove which are communicated with each other in a horizontal mode, the hook main body is divided into a connecting end and a hook end, the connecting end is used for being in butt joint with the mounting groove, the hook main body is mounted on the vehicle-mounted display screen main body, and the hook end is used for hanging and accommodating the earphone; through flexible connection has the hasp structure on the link of couple main part, and the hasp structure has elastic bulge, combine the concave joint groove that corresponds elastic bulge that is equipped with in the interior bottom surface of second recess, in the installation of couple main part, with the link and the mounting groove butt joint of couple main part, be about to the hasp structure insert in the first recess, and keep the horizontal slip to the second recess, because the notch width of second recess is less than the width of first recess, and latch hook structure flexible connection's design mode, make elastic bulge slide to the second recess from the first recess when, carry out the elasticity and contract to give way, until elastic bulge slides to the joint groove and offsets with the joint groove elasticity, thereby realize the installation of couple main part, the horizontally sliding joint mode, the installation of couple main part of being convenient for, and only need slide the couple main part along first recess direction can take out during the dismantlement mode, thereby embody the easy dismounting mode, do benefit to the user's operation and promote user's experience and feel.

2) The flexible connection mode of the hook body is convenient for the hook body to meet the requirement that the earphone head bands with different thicknesses can be firmly hung.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

FIG. 5 is a schematic view of the structure of the hook body of the present utility model;

FIG. 6 is a schematic cross-sectional view of the present utility model;

fig. 7 is an enlarged schematic view of the structure at C in fig. 6.

Reference numerals and names in the drawings are as follows:

1. A vehicle-mounted display screen main body; 2. a hook main body; 3. a mounting groove; 4. a first groove; 5. a second groove; 6. a clamping groove; 7. a connection end; 8. a hook end; 9. a latch structure; 10. an elastic protrusion; 11. a first abutting portion; 12. a second abutting portion; 13. a first connection portion; 14. a limit part; 15. a through port; 16. a second connecting portion; 17. a bump structure; 18. a third groove; 19. an inclined inner wall; 20. a hook body; 21. reinforcing ribs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, in an embodiment of the present utility model, a hook structure of a vehicle-mounted display screen includes a vehicle-mounted display screen main body 1 and a hook main body 2 connected with each other;

A mounting groove 3 is formed in one surface of the vehicle-mounted display screen main body 1, the mounting groove 3 is provided with a first groove 4 and a second groove 5 which is communicated with the first groove, the width of a notch of the second groove 5 is smaller than that of the first groove 4, and a clamping groove 6 is concavely formed in the inner bottom surface of the second groove 5;

The hook main body 2 comprises a connecting end 7 and a connected hook end 8, wherein the connecting end 7 is flexibly connected with a locking structure 9, and the locking structure 9 is provided with an elastic bulge 10 corresponding to the clamping groove 6;

The locking structure 9 enters from the first groove 4 and moves into the second groove 5, so that the elastic protrusion 10 is elastically clamped and matched with the clamping groove 6, and the hook main body 2 is connected with the vehicle-mounted display screen main body 1.

According to the technical scheme, the back of the vehicle-mounted display screen main body 1 is provided with the mounting groove 3, the mounting groove 3 is divided into the first groove 4 and the second groove 5 which are horizontally communicated, the hook main body 2 is divided into the connecting end 7 and the hook end 8, the connecting end 7 is used for being in butt joint with the mounting groove 3, the hook main body 2 is mounted on the vehicle-mounted display screen main body 1, and the hook end 8 is used for hanging and accommodating earphones; through flexible connection has hasp structure 9 on the link 7 of couple main part 2, and hasp structure 9 has elastic bulge 10, combine the concave joint groove 6 that corresponds elastic bulge 10 that is equipped with in the interior bottom surface of second recess 5, in the installation of couple main part 2, dock the link 7 and the mounting groove 3 of couple main part 2, insert in first recess 4 about hasp structure 9, and hold the horizontal slip to second recess 5, because the notch width of second recess 5 is less than the width of first recess 4, and latch hook structure flexible connection's design mode, make elastic bulge 10 slide from first recess 4 to second recess 5 time, carry out the elasticity and contract and give way, until elastic bulge 10 slides to joint groove 6 and with joint groove 6 elasticity counterbalance, thereby realize the installation of couple main part 2, the horizontally sliding joint mode, the installation of couple main part 2 of being convenient for, and only need slide couple main part 2 along first recess 4 direction can take out, thereby embody the dismouting mode of convenience, do benefit to the user's operation and promote user's experience.

In this embodiment of the present utility model, the locking structure 9 further includes a first abutting portion 11 and a second abutting portion 12 disposed on the connection end 7, where the first abutting portion 11 and the second abutting portion 12 abut against two sides of the notch of the mounting groove 3, so that the fit between the elastic protrusion 10 and the locking groove 6 is located between the first abutting portion 11 and the second abutting portion 12.

In the process that the hook main body 2 slides from the first groove 4 to the second groove 5, the first abutting part 11 is sequentially abutted against the front side notch of the first groove 4 and the second groove 5, the second abutting part 12 is sequentially abutted against the rear side notch of the first groove 4 and the second groove 5, so that the elastic bulge 10 between the first abutting part 11 and the second abutting part 12 can realize stable horizontal sliding under the limit of the first abutting part 11 and the second abutting part 12 at the position of the mounting groove 3, and the elastic bulge 10 is stably abutted against the clamping groove 6, thereby being beneficial to ensuring the firmness of mounting the hook main body 2 on the vehicle-mounted display screen main body 1 and facilitating stable hanging and storage of headphones.

In the embodiment of the present utility model, the first abutting portion 11 includes a first connecting portion 13 disposed on the connecting end 7 and a limiting portion 14 disposed on the first connecting portion 13, the first connecting portion 13 and the limiting portion 14 are connected to form an L shape, and the elastic protrusion 10 is disposed between the connection of the first connecting portion 13 and the limiting portion 14;

Wherein, the width of the limiting part 14 is smaller than or equal to the width of the notch of the first groove 4, and the width of the limiting part 14 is larger than the width of the notch of the second notch; the second abutting portion 12 is disposed on the connecting end 7, and the width of the second abutting portion 12 is larger than the notch width of the second notch.

The first abutting portion 11 and the second abutting portion 12 are both protruding on the surface of the connecting end 7, wherein the protruding distance of the first abutting portion 11 relative to the second abutting portion 12 is longer, so that the first abutting portion 11 can abut against the front side slot position of the first groove 4 or the second groove 5, the first abutting portion 11 is divided into the first connecting portion 13 and the limiting portion 14 which are in an L shape, the design of the first connecting portion 13 is convenient for ensuring the firmness of the whole first abutting portion 11, and the abutting limiting effect of the limiting portion 14 on the front side slot position of the first groove 4 or the second groove 5 is convenient; through the setting that the width of spacing portion 14 is greater than the notch width of second notch and the width of second butt portion 12 is greater than the notch width of second notch to make spacing portion 14 and second butt portion 12 homoenergetic butt in the corresponding notch position department of first recess 4 or second recess 5, and then realize stable horizontal slip, and the stable butt joint of elastic bulge 10 and joint groove 6.

In the embodiment of the utility model, the connecting end 7 is provided with a through hole 15, the elastic bulge 10 comprises a second connecting part 16 connected on the inner wall of the through hole 15 and a bulge structure 17 convexly arranged on the second connecting part 16, and the bulge structure 17 is correspondingly matched with the clamping groove 6;

wherein, the second connecting portion 16 is provided with a third groove 18 corresponding to the back side of the protruding structure 17.

When the protruding structure 17 slides from the first groove 4 to the second groove 5, the protruding structure 17 is limited due to the reduction of the width of the second groove 5, and the third groove 18 can give the protruding structure 17 a corresponding elastic inward shrinking space, so that the elastic inward shrinking deformation of the protruding structure 17 is met, the flexible connection mode is convenient for the clamping fit of the protruding structure 17 and the clamping groove 6, and the connection of the hook main body 2 and the vehicle-mounted display screen main body 1 is realized.

In the embodiment of the utility model, the second groove 5 is provided with an inclined inner wall 19 limited on the protruding structure 17 at a position close to the first groove 4, and the inclined inner wall 19 is connected with the clamping groove 6.

The arrangement of the inclined inner wall 19 is convenient for abutting the protruding structure 17 to elastically shrink inwards and guiding the protruding structure 17 to slide to the clamping groove 6, so that the protruding structure 17 and the clamping groove 6 are matched in a clamping manner, and the hook main body 2 and the vehicle-mounted display screen main body 1 are connected.

In the embodiment of the present utility model, the hook end 8 has a hook body 20 that is flexibly connected, and the hook body 20 is in an arc shape.

The flexible connection mode of the hook body 20 is convenient for the hook body 20 to meet the requirement that the earphone head bands with different thicknesses can be firmly hung.

In the embodiment of the utility model, a reinforcing rib 21 is arranged between the connection of the hook end 8 and the connection end 7.

Through the setting of strengthening rib 21, do benefit to the fastness that link 7 and the couple end 8 of couple main part 2 are connected to do benefit to the reliability of guaranteeing couple main part 2 to hang and accomodate the earphone.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (8)

1. The hook structure of the vehicle-mounted display screen is characterized by comprising a vehicle-mounted display screen main body and a hook main body which is connected with the vehicle-mounted display screen main body;

The vehicle-mounted display screen comprises a vehicle-mounted display screen main body, wherein a mounting groove is formed in one surface of the vehicle-mounted display screen main body, the mounting groove is provided with a first groove and a second groove which is communicated with the first groove, the width of a notch of the second groove is smaller than that of the first groove, and a clamping groove is concavely formed in the inner bottom surface of the second groove;

The hook main body comprises a connecting end and a connected hook end, wherein the connecting end is flexibly connected with a locking structure, and the locking structure is provided with an elastic bulge corresponding to the clamping groove;

The lock catch structure enters from the first groove and moves into the second groove, so that the elastic bulge is elastically clamped and matched with the clamping groove, and the hook main body and the vehicle-mounted display screen main body are connected.

2. The hook structure of claim 1, wherein the latch structure further comprises a first abutting portion and a second abutting portion disposed on the connecting end, the first abutting portion and the second abutting portion are respectively abutted against two sides of the notch of the mounting groove, so that the elastic protrusion and the clamping groove are matched between the first abutting portion and the second abutting portion.

3. The hook structure of a vehicle-mounted display screen according to claim 2, wherein the first abutting portion comprises a first connecting portion arranged on the connecting end and a limiting portion arranged on the first connecting portion, the first connecting portion and the limiting portion are connected to form an L shape, and the elastic protrusion is arranged between the connection of the first connecting portion and the limiting portion;

The width of the limiting part is smaller than or equal to the width of the notch of the first groove, and the width of the limiting part is larger than the width of the notch of the second groove.

4. The hook structure of claim 2, wherein the second abutting portion is disposed on the connecting end, and a width of the second abutting portion is greater than a notch width of the second notch.

5. The hook structure of the vehicle-mounted display screen according to claim 1, wherein the connecting end is provided with a through hole, the elastic bulge comprises a second connecting part connected to the inner wall of the through hole and a bulge structure convexly arranged on the second connecting part, and the bulge structure is correspondingly matched with the clamping groove;

And the second connecting part is provided with a third groove corresponding to the back side of the convex structure.

6. The hook structure of a vehicle-mounted display screen according to claim 5, wherein an inclined inner wall limited to the protruding structure is arranged at a position of the second groove close to the first groove, and the inclined inner wall is connected with the clamping groove.

7. The hook structure of a vehicle-mounted display screen according to claim 1, wherein the hook end is provided with a hook body which is flexibly connected, and the hook body is arc-shaped.

8. The hook structure of a vehicle-mounted display screen according to claim 1, wherein a reinforcing rib is arranged between the hook end and the connection end.