CN212969995U

CN212969995U - Stereo set fixed knot constructs

Info

Publication number: CN212969995U
Application number: CN202021930275.2U
Authority: CN
Inventors: 朱敖
Original assignee: Dongguan Tianheng Electronic Products Co ltd
Current assignee: Dongguan Tianheng Electronic Products Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-13
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a stereo set fixed knot constructs, comprising a box body and a box cover, the opening part at the box is connected to the case lid, the slotted hole has been seted up to the inside of box, the draw-in groove that is located the slotted hole is seted up to the inside of box, a below body coupling of case lid has positioner, positioner is located the inside of slotted hole, positioner's inside is pegged graft there is the stop device with the mutual block of draw-in groove, positioner includes locating piece and constant head tank, locating piece fixed mounting is in the below of case lid, the constant head tank is seted up respectively in the inside of case lid and one side of locating piece. The utility model provides a carry out the inconvenient problem of being connected between box and the case lid that box and case lid fixed stereo set exist through the screw to and the problem that the installation effectiveness is low, the problem of solving carries out the stereo set maintenance that box and case lid fixed stereo set exist through the screw and dismantles inconveniently, the smooth silk of screw problem that appears when having avoided the stereo set to dismantle simultaneously.

Description

Stereo set fixed knot constructs

Technical Field

The utility model relates to a stereo set is connected relevant field, specifically is a stereo set fixed knot constructs.

Background

Sound equipment is a device which utilizes an electronic circuit design to carry out interconversion between audio and electronic signals in a broad sense, but sound equipment in general spoken language generally refers to a whole set of equipment which can restore and play audio signals, and a sound equipment fixing structure refers to a connecting structure between a box body and a box cover of the sound equipment; the sound box body and the box cover are generally fixed through screws, the problems of inconvenience in connection and low installation efficiency between the box body and the box cover exist, and the problem of inconvenience in sound maintenance and disassembly exists simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo set fixed knot constructs to the box that carries out box and the fixed stereo set of case lid through the screw that proposes in solving above-mentioned background art exists and the problem that is connected between box and the case lid inconvenient, installation effectiveness is low, and the inconvenient problem is dismantled in the stereo set maintenance of existence.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stereo set fixed knot constructs, includes box and case lid, the opening part at the box is connected to the case lid, the slotted hole has been seted up to the inside of box, the draw-in groove that is located the slotted hole is seted up to the inside of box, the below an organic whole of case lid is connected with positioner, positioner is located the inside of slotted hole, positioner's inside is pegged graft there is the stop device with the mutual block of draw-in groove.

Preferably, the positioning device comprises a positioning block and a positioning groove, the positioning block is fixedly installed below the box cover, the positioning groove is respectively formed in the box cover and one side of the positioning block, and the limiting device is located in the positioning groove.

Preferably, stop device includes fixed block, spout, spacing groove, spacing mouth, slider, shell fragment, stopper and presses the briquetting, the inside at the fixed block is all seted up to spout and spacing groove, the spacing groove is located the spout inboard, spacing mouthful are seted up respectively in the both sides of fixed block and one side of slider, spring coupling is passed through in the inside of spout to the one end of slider, shell fragment body coupling is in the inside of slider, stopper body coupling is in one side of shell fragment, press briquetting fixed mounting to keep away from the one end of spout at the slider.

Preferably, the fixing block is attached to the inside of the positioning groove, and the elastic sheet is clamped inside the clamping groove.

Preferably, the inside of slider is seted up the through-hole.

Preferably, the side surface of the fixed block is integrally connected with a retention block for limiting the sliding block.

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

1. the utility model discloses, through the block of shell fragment and draw-in groove among the stop device, the positioner joint in the slot of box will be arranged in on the box, reach the connection between box and the case lid and fixed effect, the installation between the box of the stereo set of being convenient for of this design and the case lid has improved the installation effectiveness of stereo set, has solved and has carried out the inconvenient problem of connection and the low problem of installation effectiveness between box and the case lid that box and case lid fixed stereo set exist through the screw.

2. The utility model discloses, through adjusting stop device, make the stopper card at the spacing groove for shell fragment and draw-in groove alternate segregation, the dismantlement between the box of being convenient for and the case lid has reached the effect of the inside maintenance of the stereo set of being convenient for, and the sound maintenance that the stereo set that solves carried out box and case lid fixed through the screw exists dismantles inconvenient problem, the smooth silk of screw problem that appears when having avoided the stereo set to dismantle simultaneously.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the limiting device of the present invention;

FIG. 3 is a schematic top view of the spacing device of the present invention;

FIG. 4 is a schematic front sectional view of the case cover and the positioning device of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the box body of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a slot; 4. a positioning device; 41. positioning blocks; 42. positioning a groove; 5. a limiting device; 51. a fixed block; 52. a chute; 53. a limiting groove; 54. a limiting port; 55. a slider; 56. a spring plate; 57. a limiting block; 58. a pressing block; 59. a spring; 6. a card slot; 7. a port; 8. and (4) a retention block.

Detailed Description

In order to solve the problems that the connection between the box body and the box cover is inconvenient and the installation efficiency is low in the sound box fixed by the box body and the box cover through screws, and the problem that the sound box is inconvenient to maintain and disassemble, the sound box fixing structure is specially provided. 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.

Example 1

Referring to fig. 1-5, the present embodiment provides a sound fixing structure, which includes a box body 1 and a box cover 2, the box cover 2 is connected to an opening of the box body 1, a slot hole 3 is formed inside the box body 1, a slot 6 located in the slot hole 3 is formed inside the box body 1, a positioning device 4 is integrally connected below the box cover 2, the positioning device 4 is located inside the slot hole 3, and a position limiting device 5 engaged with the slot 6 is inserted into the positioning device 4.

In this embodiment, when carrying out the connection use of box 1 and case lid 2, peg graft the inside of box 1 with case lid 2 through positioner 4, this moment, one side of positioner 4 is located the inside of slotted hole 3, peg graft positioner 4's inside with stop device 5 again, make stop device 5 and the mutual block of draw-in groove 6, make stop device 5 fix positioner 4 and case lid 2 on box 1, this design easy operation, it is convenient to the connection of box 1 and case lid 2, the installation effectiveness of box 1 and case lid 2 has been improved greatly, and simultaneously, stop device 5 is passed through in this design to this design, make stop device 5 and draw-in groove 6 after the alternate segregation, can take out case lid 2 from box 1, the dismantlement of case lid 2 on box 1 of being convenient for, the installation and the dismantlement operation of the stereo set of this design being convenient for.

Example 2

Referring to fig. 1-5, a further improvement is made on the basis of embodiment 1: the positioning device 4 comprises a positioning block 41 and a positioning groove 42, the positioning block 41 is fixedly arranged below the case cover 2, the positioning groove 42 is respectively arranged in the case cover 2 and at one side of the positioning block 41, and the limiting device 5 is positioned in the positioning groove 42; in this embodiment, the limiting device 5 includes a fixing block 51, a sliding groove 52, a limiting groove 53, a limiting opening 54, a sliding block 55, an elastic sheet 56, a limiting block 57 and a pressing block 58, the sliding groove 52 and the limiting groove 53 are both arranged inside the fixing block 51, the limiting groove 53 is located inside the sliding groove 52, the limiting opening 54 is respectively arranged on both sides of the fixing block 51 and one side of the sliding block 55, one end of the sliding block 55 is connected inside the sliding groove 52 through a spring 59, the elastic sheet 56 is integrally connected inside the sliding block 55, the limiting block 57 is integrally connected on one side of the elastic sheet 56, and the pressing block 58 is fixedly installed at one end of the sliding block 55; in this embodiment, the fixing block 51 is attached to the inside of the positioning groove 42, and the elastic piece 56 is fastened to the inside of the slot 6.

Wherein, when in use, one side of the positioning block 41 is inserted in the slot hole 3, the fixing block 51 and the sliding block 55 are inserted in the positioning groove 42, the elastic sheet 56 is clamped in the clamping groove 6, the positioning block 41 is clamped in the box body 1, so that the box body 1 and the box cover 2 are fixed, when the sound is disassembled, the pressing block 58 is pressed in the slot hole 3, the limiting block 57 is clamped in the limiting groove 53, the elastic sheet 56 can be separated from the clamping groove 6, the limiting device 5 can not clamp the positioning block 41 and the box body 1, and the box body 1 and the box cover 2 are convenient to separate, wherein, after the box body 1 and the box cover 2 are separated, the elastic sheet 56 is manually pressed, the limiting block 57 is separated from the limiting groove 53, the limiting block 57 is taken out from the inside of the sliding groove 52 by matching with the spring 59, the limiting device 5 is convenient to be reused, wherein, the limiting ports, the fixed block 51 and the slide block 55 are conveniently limited.

In this embodiment, the slider 55 has a through hole 7 formed therein.

When the limiting block 57 is engaged with the limiting groove 53, the elastic sheet 56 is positioned in the through opening 7, so that the elastic sheet 56 and the clamping groove 6 can be conveniently separated.

In this embodiment, a retention block 8 for limiting the slide block 55 is integrally connected to a side surface of the fixed block 51.

Wherein the retention block 8 facilitates avoiding a deviation between the slide 55 and the fixed block 51.

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 stereo set fixed knot constructs, includes box (1) and case lid (2), the opening part at box (1), its characterized in that are connected in case lid (2): slotted hole (3) have been seted up to the inside of box (1), draw-in groove (6) that are located slotted hole (3) have been seted up to the inside of box (1), the below an organic whole of case lid (2) is connected with positioner (4), positioner (4) are located the inside of slotted hole (3), the inside grafting of positioner (4) has stop device (5) with the mutual block of draw-in groove (6).

2. A sound fixture according to claim 1, wherein: positioner (4) are including locating piece (41) and constant head tank (42), locating piece (41) fixed mounting is in the below of case lid (2), set up respectively in the inside of case lid (2) and one side of locating piece (41) constant head tank (42), stop device (5) are located the inside of constant head tank (42).

3. A sound fixture according to claim 2, wherein: the limiting device (5) comprises a fixing block (51), a sliding groove (52), a limiting groove (53), a limiting opening (54), a sliding block (55), an elastic sheet (56), a limiting block (57), a pressing block (58) and a spring (59), wherein the sliding groove (52) and the limiting groove (53) are arranged in the fixing block (51), the limiting groove (53) is located on the inner side of the sliding groove (52), the limiting opening (54) is arranged on the two sides of the fixing block (51) and one side of the sliding block (55) respectively, one end of the sliding block (55) is connected to the inside of the sliding groove (52) through the spring (59), the elastic sheet (56) is integrally connected to the inside of the sliding block (55), the limiting block (57) is integrally connected to one side of the elastic sheet (56), and the pressing block (58) is fixedly installed at one end, far away from the sliding groove (52), of the.

4. A sound fixture according to claim 3, wherein: the fixing block (51) is attached to the inside of the positioning groove (42), and the elastic sheet (56) is clamped in the clamping groove (6).

5. A sound fixture according to claim 3, wherein: the inside of slider (55) is seted up through-hole (7).

6. A sound fixture according to claim 3, wherein: the side surface of the fixed block (51) is integrally connected with a retaining block (8) for limiting the sliding block (55).