CN202093828U - Digital video disk (DVD) player with player core plug-in device - Google Patents

Abstract

The utility model relates to the technical field of digital video disk (DVD) players, in particular to a DVD player with a player core plug-in device, which comprises a player shell, a player core and a circuit board. The player core and the circuit board are arranged inside the player shell in built-in mode. A plurality of pins are formed on a base board of the player shell. A plurality of clamping positions are formed on the edge of the player core. When in assembly, the player core is plugged and located on the pins on the base board of the player core through the clamping positions. By means of the structure, the clamping positions on the player core and the pins on the base board of a box body are plugged directly to be installed and located. When the player core is disassembled, the player core can be directly taken out of the base board of the box body because the pins have elastic deformation, thereby being very convenient to assemble and disassemble. No additional tools are required, thereby greatly improving assembly efficiency.

Description

A kind of DVD player with movement plug assembly

Technical field

The utility model relates to the DVD player technical field, refers in particular to a kind of DVD player with movement plug assembly. ?

Background technology

The movement of existing DVD player is fastened on structure in the casing by screw often, when carrying out dismounting or maintenance, needs to adopt screwdriver installation or removal screw singly, and so, it is time-consuming to require great effort, very inconvenient.In view of this, be necessary that the structure of improving the movement that has DVD player now overcomes these defectives.

Summary of the invention

The purpose of this utility model is exactly the DVD player with movement plug assembly a kind of simple in structure, easy to assembly that provides at the deficiencies in the prior art part.

For achieving the above object, technical scheme of the present invention is: a kind of DVD player with movement plug assembly, include casing and be built in casing interior movement and circuit board, on the base plate of described casing, form several pins, form several screens at the edge of movement, during assembling, movement is pegged graft by screens on the pin of the base plate be positioned at casing.

Described pin is shaped to "] " the shape structure, the importing inclined-plane of the end face of pin for ease of inserting; Described screens is the semi-cylindrical in configuration with draw-in groove, and after the assembling, the draw-in groove card of described screens is established "] that is positioned at pin " in the shape structure.

Described pin and described screens all have four.

After adopting said structure, screens and the pin on the box plate on this novel employing movement carry out the straight cutting installing and locating, during dismounting, because pin has elastic deformation, so can directly movement be taken out from box plate, dismounting is all very convenient, need not unnecessary instrument, has improved efficiency of assembling greatly.

Description of drawings

Fig. 1 is this novel solid decomposition texture synoptic diagram.

Fig. 2 is this novel box body perspective view.

Embodiment

It shown in Fig. 1-2 this novel a kind of DVD player with movement plug assembly, include casing 10 and the movement 20 and the circuit board 30 that are built in the casing 10, on the base plate of described casing 10, form several pins 11, form several screens 21 at the edge of movement 20, during assembling, movement 20 is pegged graft by screens 21 on the pin 11 of the base plate that is positioned at casing 10.

Described pin 11 is shaped to "] " the shape structure, the importing inclined-plane 111 of the end face of pin 11 for ease of inserting; Described screens 21 is for to have the semi-cylindrical in configuration of draw-in groove 211, and after the assembling, draw-in groove 211 cards of described screens 21 are established "] that is positioned at pin 11 " in the shape structure 111.

Described pin 11 and described screens 21 all have four.

During use, with the semi-cylindrical in configuration with draw-in groove 211 of the screens on the movement 20 21 direct "] toward pin 11 " shape structure 111 interpolations, the semi-cylindrical in configuration of draw-in groove 211 enters "] along the importing inclined-plane 111 at pin 11 tops " shape structure 211 interior location; During dismounting, owing to have "] " pin 11 of shape structure 111 has elastic deformation, and pin 11 is made by plastic material, therefore, can unplug "] a little " pin 11 of shape structure 111 just can take out movement 20 from box body 10 base plates, dismounting is all very convenient, need not unnecessary instrument, has improved efficiency of assembling greatly.

Claims (3)

1. DVD player with movement plug assembly, include casing and be built in casing interior movement and circuit board, it is characterized in that: on the base plate of described casing, form several pins, form several screens at the edge of movement, during assembling, movement is pegged graft by screens on the pin of the base plate be positioned at casing.

2. a kind of DVD player according to claim 1 with movement plug assembly, it is characterized in that: described pin is shaped to "] " the shape structure, the importing inclined-plane of the end face of pin for ease of inserting; Described screens is the semi-cylindrical in configuration with draw-in groove, and after the assembling, the draw-in groove card of described screens is established "] that is positioned at pin " in the shape structure.

3. a kind of DVD player with movement plug assembly according to claim 1 is characterized in that: described pin and described screens all have four.

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