CN219998512U

CN219998512U - Power supply cutting of display screen lamp strip

Info

Publication number: CN219998512U
Application number: CN202321315463.8U
Authority: CN
Inventors: 张忆红; 肖雪艳
Original assignee: Xiamen Torch Ridge Sen Technology Co ltd
Current assignee: Xiamen Torch Ridge Sen Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-10
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a power supply cutting of a display screen light bar, which belongs to the technical field of flat cable connection and comprises an FFC flat cable, a reinforcing block and a movable handle, wherein the FFC flat cable is provided with the reinforcing block, a connecting device is arranged between the reinforcing block and the movable handle and consists of a groove and a convex block, the reinforcing block is provided with the groove, the movable handle is provided with the convex block matched with the groove, and the groove and the convex block are fixed together. The utility model has the effect of convenient installation of FFC flat cable.

Description

Power supply cutting of display screen lamp strip

Technical Field

The utility model relates to the technical field of display screen light bars, in particular to a power supply cutting of a display screen light bar.

Background

The light bar on the display screen is usually provided with an FFC flat cable for providing power for the light bar, and the FFC flat cable is a flexible flat cable, and is used for internal wiring of the low-power electrical appliance due to the structural characteristics of the flexible flat cable.

The structure of the conventional FFC flat cable is formed by clamping a flat copper foil between two layers of insulating films, and adding a reinforcing block at the interface position after the flat copper foil is adhered by hot melt adhesive, so that the flat cable can be directly used on a low-power electrical appliance. The reinforcing block plays a role in preventing the end part of the FFC flat cable from bending during plugging.

However, because the thickness of the finished product is thinner, the inserting port is arranged at the position close to the mounting panel, and when the FFC flat cable is mounted and inserted into the power supply port, the FFC flat cable can be abutted on the panel, so that the FFC flat cable is inconvenient to move by a worker, and the defect that the FFC flat cable is inconvenient to mount by the worker is caused.

Based on the above, the utility model designs a power supply cutting of a display screen light bar to solve the above problems.

Disclosure of Invention

The utility model aims to provide a power supply cutting of a display screen light bar so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power cutting of display screen lamp strip, includes FFC winding displacement, reinforcement piece, activity handle, its characterized in that: the FFC flat cable is characterized in that a reinforcing block is arranged on the FFC flat cable, a connecting device is arranged between the reinforcing block and the movable handle, the connecting device consists of a groove and a protruding block, the reinforcing block is provided with a groove, the movable handle is provided with a protruding block matched with the groove, and the groove and the protruding block are fixed together.

By adopting the technical scheme, after the movable handle is added on the reinforcing block, the FFC flat cable is convenient to insert in the inserting port due to the fact that force points are available when personnel insert the FFC flat cable.

Preferably, the free end of the movable handle is provided with an anti-skid groove, and the anti-skid groove is provided with a plurality of channels.

By adopting the technical scheme, the surface friction of the movable handle is increased, so that the operation of personnel can be facilitated.

Preferably, the free end of the movable handle is provided with a drawing hole.

Through adopting above-mentioned technical scheme, when FFC winding displacement mounted position is inconvenient for personnel manual operation, the use instrument of being convenient for carries out the centre gripping to the pull hole.

Preferably, the movable handle is provided with reinforcing ribs along the inserting and pulling direction of the FFC flat cable, and the reinforcing ribs are provided with a plurality of channels.

By adopting the technical scheme, the FFC flat cable can be matched with the plug-in connector by the force reinforcing rib when being plugged.

Preferably, the connecting device comprises a chute and a sliding block, the reinforcing block is provided with the chute, the movable pull handle is provided with the sliding block matched with the chute, the moving direction of the chute and the sliding block is vertical to the inserting direction of the FFC flat cable, and the chute and the sliding block are inserted and arranged together.

By adopting the technical scheme, when the FFC flat cable is required to be spliced, the movable handle is assembled, so that the sliding groove is spliced and matched with the sliding block; when not needed, the movable handle can be easily disassembled.

In summary, the utility model has the following beneficial technical effects: through the increase to FFC winding displacement in the aspect of the structure, the effect position that the personnel can operate when pegging graft has been enlarged the FFC winding displacement effectively, can be convenient for personnel install and dismantle the FFC winding displacement, reaches the effect of easy to assemble FFC winding displacement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front structure of an embodiment;

FIG. 2 is a schematic side view of an embodiment;

FIG. 3 is an exploded view of a movable handle structure according to an embodiment;

FIG. 4 is a schematic diagram of two side structures of an embodiment;

in the drawings, the list of components represented by the various numbers is as follows:

1. FFC flat cable; 2. a reinforcing block; 3. a movable handle; 4. an anti-skid groove; 5. a drawing hole; 6. reinforcing ribs; 7. a groove; 8. a bump; 9. an interface; 10. a chute; 11. a sliding block.

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.

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-3, a power supply plug of a display screen light bar in a first embodiment includes an FFC flat cable 1, a reinforcing block 2 and a movable handle 3; the FFC flat cable 1 is glued with a reinforcing block 2, and a groove 7 is formed in the reinforcing block 2 along the inserting direction of the FFC flat cable 1; the movable handle 3 is provided with a convex block 8 which is matched with the groove 7; the grooves 7 and the projections 8 are used for positioning the positions of the reinforcing blocks 2 and the movable handle 3; the movable handle 3 is made of PVC plastic and can be fused into a whole by heat, so that the FFC flat cable 1 can be conveniently inserted into the inserting port 9 by people with an acting point when the FFC flat cable 1 is pulled out.

The anti-slip groove 4 is arranged on the movable handle 3, so that the friction force when a person holds the movable handle 3 can be increased, the movable handle 3 is reduced from falling off, and the FFC flat cable 1 is further convenient for the person to pull out and insert.

The free end of the movable handle 3 is provided with a drawing hole 5, when the FFC flat cable needs to be drawn out, and the FFC flat cable is tight, a worker can insert the movable handle 3 into the drawing hole by using tools such as tweezers, and then the movable handle 3 is pulled out after being clamped, so that the effect of conveniently taking out the FFC flat cable is achieved.

The movable handle 3 is provided with reinforcing ribs 6 on different sides arranged with the anti-skid grooves 4, and the action direction of the reinforcing ribs 6 is consistent with the plug-in direction of the FFC flat cable 1, thereby achieving the purpose of increasing the strength of the movable handle 3.

The implementation principle of the first embodiment is as follows: when the FFC flat cable 1 is required to be plugged into the plug-in port 9, a person can simply complete the operation of plugging the FFC flat cable 1 into the plug-in port 9 by holding the movable handle 3; when the FFC flat cable 1 is required to be taken out of the plug-in port 9, a person only needs to pull the movable handle 3 to draw out the movable handle 3 and the FFC flat cable 1 together; the personnel are simple and convenient to install and disassemble the FFC flat cable 1, and the FFC flat cable is convenient to install.

Referring to fig. 4, the second embodiment differs from the first embodiment in that: the material of the movable handle 3 is different from that of the reinforcing block 2, the reinforcing block 2 is made of PVC plastic with softer texture, and the movable handle 3 is made of PP plastic with harder texture; the reinforced block 2 is provided with a chute 10, the direction of the chute 10 is vertical to the inserting direction of the FFC flat cable 1, the movable handle 3 is provided with a slide block 11 matched with the chute 10, and the slide block 11 is slidably arranged in the chute 10.

The implementation principle of the second embodiment is as follows: when the FFC flat cable 1 needs to be plugged, the sliding groove 10 and the sliding block 11 are matched in the direction perpendicular to the plugging direction, the movable handle 3 is arranged on the reinforcing block 2, a person can plug the FFC flat cable 1 in the plugging port 9 by holding the movable handle 3 by hand, then the movable handle 3 can be detached from the reinforcing block 2 in the opposite direction when the movable handle 3 is arranged, and therefore the effect of reducing the occupied space of the movable handle 3 is achieved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a power cutting of display screen lamp strip, includes FFC winding displacement (1), reinforcement piece (2), activity handle (3), its characterized in that: the FFC flat cable is characterized in that a reinforcing block (2) is arranged on the FFC flat cable (1), a connecting device is arranged between the reinforcing block (2) and the movable handle (3), the connecting device is composed of a groove (7) and a lug (8), the reinforcing block (2) is provided with the groove (7), the movable handle (3) is provided with the lug (8) matched with the groove (7), and the groove (7) and the lug (8) are fixed together.

2. A power strip for a display screen light bar as defined in claim 1, wherein: the free end of the movable handle (3) is provided with an anti-skid groove (4), and the anti-skid groove (4) is provided with a plurality of channels.

3. A power strip for a display screen light bar as defined in claim 1, wherein: the free end of the movable handle (3) is provided with a drawing hole (5).

4. A power strip for a display screen light bar as defined in claim 1, wherein: the movable handle (3) is provided with reinforcing ribs (6) along the inserting and pulling direction of the FFC flat cable (1), and the reinforcing ribs (6) are provided with a plurality of channels.

5. A power strip for a display screen light bar as defined in claim 1, wherein: the connecting device is composed of a sliding groove (10) and a sliding block (11), the reinforcing block (2) is provided with the sliding groove (10), the movable handle (3) is provided with the sliding block (11) which is matched with the sliding groove (10), the moving direction of the sliding groove (10) and the sliding block (11) is perpendicular to the inserting direction of the FFC flat cable (1), and the sliding groove (10) and the sliding block (11) are inserted and arranged together.