CN213545808U

CN213545808U - Double-sided liquid crystal display module with frame structure

Info

Publication number: CN213545808U
Application number: CN202022780029.XU
Authority: CN
Inventors: 吴王坤
Original assignee: Shenzhen Zhaoji Optoelectronic Co ltd
Current assignee: Shenzhen Zhaoji Optoelectronic Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-25
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a two-sided liquid crystal display module with frame construction belongs to the liquid crystal display module field, including fixed frame and liquid crystal display module, the internally mounted of fixed frame has the liquid crystal display module, block mechanism is all installed to the both sides lateral wall of fixed frame, block mechanism includes picture peg, bolt, slot and mounting groove, the utility model aims to provide a two-sided liquid crystal display module with frame construction, through installing two-sided liquid crystal display module in fixed frame, then install fixed to fixed frame through block mechanism and stop gear, convenient to detach and installation make two-sided liquid crystal display module rotate appointed angle through pressing actuating mechanism and slewing mechanism again to the person of facilitating the use watches.

Description

Double-sided liquid crystal display module with frame structure

Technical Field

The utility model relates to a liquid crystal display module technical field specifically is a two-sided liquid crystal display module with frame construction.

Background

The liquid crystal display is an active matrix liquid crystal display driven by means of thin film transistor, and is a subclass of liquid crystal display which mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to match with a back lamp tube to form pictures, and the double-sided liquid crystal display module is a display capable of displaying on both the front side and the back side.

However, the existing double-sided liquid crystal display module is often fixed by screws, so that when the double-sided liquid crystal display module is mounted and dismounted, the mounting box is often more cumbersome, the display screen of the double-sided liquid crystal display module is easily damaged, the common fixing frame is convenient to rotate, and the double-sided liquid crystal display module cannot be rotated by a specified angle according to actual needs, so that a user can watch the double-sided liquid crystal display module conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided liquid crystal display module assembly with frame construction, through installing two-sided liquid crystal display module assembly in fixed frame, then install fixed frame through block mechanism and stop gear, convenient to detach and installation make two-sided liquid crystal display module assembly can rotate appointed angle through pressing actuating mechanism and slewing mechanism again to the person of facilitating the use watches, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided liquid crystal display module assembly with frame construction, includes fixed frame and liquid crystal display module assembly, the internally mounted of fixed frame has the liquid crystal display module assembly, block mechanism is all installed to the both sides lateral wall of fixed frame, block mechanism includes picture peg, bolt, slot and mounting groove, mounting groove and slot have been seted up respectively to the both sides lateral wall of fixed frame inside, the internally mounted of mounting groove has the picture peg, the top lateral wall internally mounted of picture peg has the bolt, the bolt is pegged graft in the inside of slot, the bottom of mounting groove is provided with stop gear, and stop gear is connected with the bottom looks block of picture peg, one side lateral wall fixedly connected with mounting panel of picture peg, the lateral wall fixedly connected with slewing mechanism of mounting panel, the mounting panel rotates with the backup pad through slewing mechanism and is connected, slewing mechanism includes a, The mounting plate comprises a second sliding groove, a tooth groove and a gear, wherein the side wall of the mounting plate is fixedly connected with a fixed cylinder, the second sliding groove is formed in one end of the fixed cylinder, the tooth groove is formed in the second sliding groove, the side wall of the tooth groove is meshed with the gear, the side wall of the gear is fixedly connected with a pressing rod, a second spring is sleeved on the side wall of the pressing rod, the side wall of the supporting plate is fixedly connected with a pressing mechanism, and the bottom end of the supporting plate is fixedly connected with a mounting seat.

Preferably, stop gear includes third spout, gag lever post, second stopper, cardboard, first spring and shifting block, the inside third spout that is provided with of both sides lateral wall of fixed frame, the inside sliding connection of third spout has the gag lever post, the lateral wall of gag lever post has cup jointed first spring.

Preferably, the inside fixedly connected with two cardboard of third spout, two the lateral wall of cardboard is inconsistent with first spring and second stopper respectively, the bottom fixedly connected with shifting block of gag lever post.

Preferably, a clamping groove is formed in the side wall of the bottom end of the inserting plate, and the top end of the limiting rod is clamped with the inside of the clamping groove.

Preferably, a partition plate is fixedly connected to the inside of the supporting plate, and the side wall of the partition plate is abutted to one end of the second spring.

Preferably, the pressing mechanism comprises a fixed seat, a first sliding groove and a first limiting block, the side wall of the supporting plate is fixedly connected with the fixed seat, and the first sliding groove is formed in the fixed seat.

Preferably, the inside sliding connection of first spout has first stopper, the inside fixedly connected with depression bar of first stopper.

Preferably, the inside fixed mounting of backup pad has the bearing, the backup pad passes through the bearing and is connected with the solid fixed cylinder looks rotation.

Preferably, the top end of the bolt is trapezoidal, and the side wall of the bottom of the bolt is wavy.

Preferably, the first limiting block is triangular, and the fixing seat is triangular prism-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a two-sided liquid crystal display module with frame construction, through inserting the picture peg in the inside mounting groove in both sides of fixed frame, make the bolt insert in the slot, then through pressing the shifting block, make the shifting block with the bottom motion of the downward third spout of gag lever post, then make picture peg and mounting groove parallel, make the top that the draw-in groove can the gag lever post align, loosen the shifting block, under the effect of first spring, make the top of gag lever post can be with inserting in the draw-in groove of picture peg, and then can fix the processing with the picture peg, convenient to detach and installation.

2. The utility model provides a two-sided liquid crystal display module assembly with frame construction, press first stopper, make first stopper can slide in first spout, make first stopper can promote the bottom removal of the second spout of depression bar in to the solid fixed cylinder simultaneously, and then make gear and tooth's socket phase dislocation, then the fixed frame rotates, make the solid fixed cylinder rotate with the backup pad through the inside bearing of backup pad mutually, according to actual required turned angle, when loosening first stopper, just can make fixed frame can not rotate, make two-sided liquid crystal display module assembly can rotate the specified angle, so that the person of facilitating the use watches.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the rotating mechanism and the pressing mechanism of the present invention;

FIG. 3 is a schematic side view of the gear and tooth socket of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a mounting seat; 2. a support plate; 3. a pressing mechanism; 301. a fixed seat; 302. a first chute; 303. a first stopper; 4. a rotating mechanism; 401. a fixed cylinder; 402. a second chute; 403. a tooth socket; 404. a gear; 5. mounting a plate; 6. a fixing frame; 7. a liquid crystal display module; 8. a clamping mechanism; 801. inserting plates; 802. a bolt; 803. a slot; 804. mounting grooves; 9. a limiting mechanism; 901. a third chute; 902. a limiting rod; 903. a second limiting block; 904. clamping a plate; 905. a first spring; 906. shifting blocks; 10. a bearing; 11. a pressure lever; 12. a second spring; 13. a partition plate; 14. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 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.

The utility model provides a double-sided liquid crystal display module with frame structure as shown in fig. 1-5, which comprises a fixed frame 6 and a liquid crystal display module 7, wherein the liquid crystal display module 7 is arranged inside the fixed frame 6, the clamping mechanisms 8 are arranged on both side walls of the fixed frame 6, each clamping mechanism 8 comprises an insert plate 801, a plug 802, a slot 803 and a mounting groove 804, the mounting groove 804 and the slot 803 are respectively arranged inside both side walls of the fixed frame 6, the top end of the plug 802 is trapezoidal, and the bottom side wall of the plug 802 is wavy, so as to insert the plug 802 into the slot 803 and fix the plug 802 inside the insert plate 801, the insert plate 801 is arranged inside the mounting groove 804, the plug 802 is arranged inside the top side wall of the insert plate 801, the plug 802 is inserted into the slot 803, the bottom of the mounting groove 804 is provided with a limiting mechanism 9, and the limiting mechanism 9 is connected with the bottom end of the insert, a mounting plate 5 is fixedly connected to a side wall of one side of the insert plate 801, a rotating mechanism 4 is fixedly connected to a side wall of the mounting plate 5, the mounting plate 5 is rotatably connected to the support plate 2 through the rotating mechanism 4, the rotating mechanism 4 comprises a fixed cylinder 401, a second sliding groove 402, a tooth groove 403 and a gear 404, the side wall of the mounting plate 5 is fixedly connected to the fixed cylinder 401, one end of the fixed cylinder 401 is provided with the second sliding groove 402, the tooth groove 403 is arranged inside the second sliding groove 402, the gear 404 is engaged and connected to a side wall of the tooth groove 403, a bearing 10 is fixedly mounted inside the support plate 2, the support plate 2 is rotatably connected to the fixed cylinder 401 through the bearing 10, in order to enable the support plate 2 to rotate with the fixed cylinder 401 through the bearing 10, a pressure lever 11 is fixedly connected to a side wall of the gear 404, a second spring 12 is sleeved on a side wall of the pressure, in order to limit the second spring 12, a pressing mechanism 3 is fixedly connected to the side wall of the supporting plate 2, and a mounting seat 1 is fixedly connected to the bottom end of the supporting plate 2.

Limiting mechanism 9 includes third spout 901, gag lever post 902, second stopper 903, cardboard 904, first spring 905 and shifting block 906, the inside third spout 901 that is provided with of the both sides lateral wall of fixed frame 6, the inside sliding connection of third spout 901 has gag lever post 902, first spring 905 has been cup jointed to the lateral wall of gag lever post 902, effect through gag lever post 902 and first spring 905 can make picture peg 801 insert the mounting groove 804 in, can prevent from the roll-off in the mounting groove 804. Two cardboard 904 of the inside fixedly connected with of third spout 901, the lateral wall of two cardboard 904 offsets with first spring 905 and second stopper 903 respectively, the bottom fixedly connected with shifting block 906 of gag lever post 902, can make first spring 905 and second stopper 903 carry out spacing processing through cardboard 904, prevent that first spring 905 from slipping out from third spout 901, draw-in groove 14 is seted up to picture peg 801's bottom lateral wall is inside, the top of gag lever post 902 and the inside looks block of draw-in groove 14, through gag lever post 902 and draw-in groove 14 block, make the difficult roll-off from draw-in groove 14 of gag lever post 902.

Pressing mechanism 3 includes fixing base 301, first spout 302 and first stopper 303, the lateral wall fixedly connected with fixing base 301 of backup pad 2, first spout 302 has been seted up to fixing base 301's inside, the inside sliding connection of first spout 302 has first stopper 303, the inside fixedly connected with depression bar 11 of first stopper 303, in order to make depression bar 11 can slide and remove in first spout 302 through first stopper 303, first stopper 303 is triangle-shaped, fixing base 301 is the triangular prism shape, in order to make first stopper 303 only can slide and can not rotate at the inside first spout 302 of fixing base 301.

The utility model provides a pair of two-sided liquid crystal display module assembly's theory of operation with frame construction as follows:

when the fixing frame 6 is used, the inserting plate 801 is inserted into the mounting grooves 804 in the two sides of the fixing frame 6, the inserting pin 802 is inserted into the inserting groove 803, then the shifting block 906 is pressed down, the shifting block 906 moves the limiting rod 902 downwards to the bottom end of the third sliding groove 901, then the inserting plate 801 is parallel to the mounting groove 804, so that the tops of the limiting rods 902 can be aligned, the shifting block 906 is released, the top end of the limiting rod 902 can be inserted into the clamping groove 14 of the inserting plate 801 under the action of the first spring 905, the inserting plate 801 can be fixed, meanwhile, the mounting plates 5 can be respectively and fixedly mounted on the side walls of the fixing frame 6, when the fixing frame 6 needs to be rotated, the first limiting block 303 is pressed, the first limiting block 303 can slide in the first sliding groove 302, and the first limiting block 303 can push the pressing rod 11 to move to the bottom end of the second sliding groove 402 in the fixing barrel 401, and then make gear 404 misplace with tooth's socket 403, then rotate the fixed frame 6, make the fixed cylinder 401 rotate with the shoe plate 2 through the bearing 10 in the shoe plate 2, according to the rotation angle that is actually required, when unclamping the first stopper 303, make gear 404 fix with tooth's socket 403 mutually again under the effect of the second spring 12, and then make the fixed frame 6 keep certain rotation angle different, thus reach the purpose of the appointed rotation angle of the liquid crystal display module 7.

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

Claims

1. The utility model provides a two-sided liquid crystal display module assembly with frame construction, includes fixed frame (6) and liquid crystal display module assembly (7), its characterized in that: the liquid crystal display module is characterized in that the liquid crystal display module (7) is arranged inside the fixed frame (6), the clamping mechanisms (8) are arranged on the side walls of the two sides of the fixed frame (6), each clamping mechanism (8) comprises a plug board (801), a plug pin (802), a slot (803) and a mounting groove (804), the mounting grooves (804) and the slots (803) are respectively arranged inside the side walls of the two sides of the fixed frame (6), the plug board (801) is arranged inside the mounting groove (804), the plug pin (802) is arranged inside the side wall of the top of the plug board (801), the plug pin (802) is inserted into the inside of the slot (803), the limiting mechanism (9) is arranged at the bottom of the mounting groove (804), the limiting mechanism (9) is connected with the bottom end of the plug board (801) in a clamping manner, the mounting plate (5) is fixedly connected with the side wall of the plug board, mounting panel (5) are connected through slewing mechanism (4) and backup pad (2) rotation mutually, slewing mechanism (4) are including solid fixed cylinder (401), second spout (402), tooth's socket (403) and gear (404), the lateral wall fixedly connected with solid fixed cylinder (401) of mounting panel (5), second spout (402) have been seted up to the one end of gu fixed cylinder (401), the inside of second spout (402) is provided with tooth's socket (403), the lateral wall meshing of tooth's socket (403) is connected with gear (404), the lateral wall fixedly connected with depression bar (11) of gear (404), second spring (12) have been cup jointed to the lateral wall of depression bar (11), the lateral wall fixedly connected with of backup pad (2) presses actuating mechanism (3), the bottom fixedly connected with mount pad (1) of backup pad (2).

2. A two-sided liquid crystal display module with frame structure as claimed in claim 1, wherein: the limiting mechanism (9) comprises a third sliding groove (901), a limiting rod (902), a second limiting block (903), a clamping plate (904), a first spring (905) and a shifting block (906), the third sliding groove (901) is formed in the side walls of the two sides of the fixing frame (6), the limiting rod (902) is connected to the inside of the third sliding groove (901) in a sliding mode, and the first spring (905) is sleeved on the side wall of the limiting rod (902).

3. A two-sided liquid crystal display module with frame structure as claimed in claim 2, wherein: the inside fixedly connected with two cardboard (904) of third spout (901), the lateral wall of two cardboard (904) respectively with first spring (905) and second stopper (903) inconsistent, the bottom fixedly connected with shifting block (906) of gag lever post (902).

4. A two-sided liquid crystal display module with frame structure as claimed in claim 2, wherein: the clamping groove (14) is formed in the side wall of the bottom end of the inserting plate (801), and the top end of the limiting rod (902) is clamped with the inside of the clamping groove (14).

5. A two-sided liquid crystal display module with frame structure as claimed in claim 1, wherein: the inside fixedly connected with baffle (13) of backup pad (2), the lateral wall of baffle (13) is inconsistent with the one end of second spring (12).

6. A two-sided liquid crystal display module with frame structure as claimed in claim 1, wherein: the pressing mechanism (3) comprises a fixed seat (301), a first sliding groove (302) and a first limiting block (303), the side wall of the supporting plate (2) is fixedly connected with the fixed seat (301), and the first sliding groove (302) is formed in the fixed seat (301).

7. A two-sided liquid crystal display module of claim 6 having a frame structure, wherein: the inside sliding connection of first spout (302) has first stopper (303), the inside fixedly connected with depression bar (11) of first stopper (303).

8. A two-sided liquid crystal display module with frame structure as claimed in claim 1, wherein: the inside fixed mounting of backup pad (2) has bearing (10), backup pad (2) are connected with a fixed section of thick bamboo (401) rotation mutually through bearing (10).

9. A two-sided liquid crystal display module with frame structure as claimed in claim 1, wherein: the top end of the bolt (802) is trapezoidal, and the side wall of the bottom of the bolt (802) is wavy.

10. A two-sided liquid crystal display module of claim 6 having a frame structure, wherein: the first limiting block (303) is triangular, and the fixed seat (301) is triangular prism-shaped.