CN102738646A

CN102738646A - Fixing device

Info

Publication number: CN102738646A
Application number: CN2012102247921A
Authority: CN
Inventors: 熊春洪; 邹雄伟; 詹小波
Original assignee: Lihe Technology Hunan Co Ltd
Current assignee: Lihe Technology Hunan Co Ltd
Priority date: 2012-07-02
Filing date: 2012-07-02
Publication date: 2012-10-17
Anticipated expiration: 2032-07-02
Also published as: CN102738646B

Abstract

The invention relates to a fixing device used for accommodating a plug board and a socket. The fixing device comprises an accommodating body, a cover plate and a rotating shaft; wherein the accommodating body comprises a cavity with an opening on a side face, the rotating shaft is fixed in the accommodating body in a penetrating way, the cover plate is arranged on the accommodating body via pivoting of the rotating shaft, and the plug board and the socket are fixedly arranged on the inner sidewall of the cover plate and can be folded in the cavity of the accommodating body due to pivoting of the cover plate. The fixing device has a simple structure and an attractive appearance and can be operated conveniently, space can be saved, and the plug board and the socket can be rapidly folded, collected and protected.

Description

Fixture

Technical field

The present invention relates to mechanical engineering field, especially, relate to a kind of fixture.

Background technology

In the engineering field, wiring plate and socket are placed on the scene and are used for energized.After using up, plate and socket need be accepted.Because frequent folding and unfolding; The easy breakdown of the power line of wiring plate and socket; And if use back card/back board to accept, trampled easily again that damaging causes leaking electricity causes potential safety hazard, field personnel even possibly tripped by the power line of wiring plate and socket with socket is untimely.

Summary of the invention

The object of the invention is to provide a kind of fixture, can't quickly retracting and the technical problem of protection to solve plate and socket.

For realizing above-mentioned purpose, according to the invention provides a kind of fixture, be used to hold plate and socket, it comprises: hold body, cover plate, rotating shaft; Wherein, Hold the cavity that body comprises lateral opening, body is held in being fixed in that rotating shaft runs through, and cover plate holds on the body through being installed on of rotating shaft pivot; Plate and socket are mounted on the madial wall of cover plate, and have to pivot through cover plate and be placed in the collapsed state in the cavity that holds body.

Further, holding on the body, and be extended with support platform near the end of rotating shaft, the lateral wall of cover plate operationally is resisted against on the support platform.

Further, fixture also comprises, is coated on the terminal box of the periphery of plate and socket, and terminal box is fixed on the cover plate, and terminal box comprises box body and detachably is installed on the terminal box cover plate at box body top.

Further, the inner chamber that holds body is provided with protective cover plate, protective cover plate and hold and form the interlayer that can hold lead between the base plate of body.

Further, fixture also comprises, is arranged at the support portion and the deep-slotted chip breaker of rotating shaft overhanging end below respectively, and the support portion can be along sliding in the cell body of deep-slotted chip breaker.

Further; Each support portion comprises first supporting seat, second supporting seat and connects first supporting seat and the retracted support bar of second supporting seat; First supporting seat is arranged at the cell body that holds in the body and run through deep-slotted chip breaker, and second supporting seat is fixed in and holds body.

Further, the support portion is a pneumatic element.

Further, fixture also comprises latch components, and latch components comprises snap close that is arranged at the sidewall that holds body and the latch hook that is arranged at the sidewall of cover plate, snap close and latch hook coupling buckle.

Further, fixture also comprises the handle of the lateral wall that is arranged at cover plate, shakes hands to be the groove along the extension of cover plate madial wall direction.

Further, a plurality of installing holes are set holding on the base plate of body.

The present invention has following beneficial effect: fixture structure of the present invention is simple, and good looking appearance is easy to operate, not only conserve space but also can carry out quickly retracting and protection to plate and socket.

Except top described purpose, feature and advantage, the present invention also has other purpose, feature and advantage.To do further detailed explanation to the present invention with reference to figure below.

Description of drawings

The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:

Fig. 1 is the three-dimensional structure sketch map that the cover plate of the fixture of the embodiment of the invention launches;

Fig. 2 is the generalized section of the fixture of the embodiment of the invention;

Fig. 3 is the three-dimensional structure sketch map that the cover plate of the fixture of the embodiment of the invention closes up; And

Fig. 4 is the structural representation of the base plate place installing hole that holds body of the embodiment of the invention.

Embodiment

Below in conjunction with accompanying drawing embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.

Referring to Fig. 1, fixture of the present invention is used to hold various types of plates and sockets 4 such as wiring board, serial ports seat and network interface seat, and it comprises and holds body 1, cover plate 2, rotating shaft 3.Wherein, Hold the cavity that body 1 comprises lateral opening, rotating shaft 3 runs through holds body 1, and cover plate 2 holds on the body 1 through rotating shaft 3 being installed on of pivot; Plate and socket 4 are installed on the madial wall of cover plate 2, and have to pivot through cover plate 2 and be placed in the collapsed state in the cavity that holds body 1.Preferably, hold body 1 and be the structure of box-like, the convenient manufacturing and good looking appearance.

Preferably, holding on the body 1 and be extended with support platform 10, when cover plate 2 is opened near the end of rotating shaft 3; The lateral wall of cover plate 2 operationally be resisted against support platform 10 on; At this moment, plate on the cover plate 2 and socket 4 be with cover plate 2 horizontal positioned, thereby the handled easily personnel carry out the docking operation with plate and socket 4; As pacify plug, patch serial ports or patch operations such as netting twine.

Referring to Fig. 2, preferably, plate and socket 4 are fixedly installed on the madial wall of cover plate 2 through installing hole.

During assembling; The end of plate and socket 4 is extended with some leads, and lead extends to the end that holds body 1 through the madial wall of cover plate 2 to the inner chamber that holds body 1 to be run through out, is protection and the dustproof requirement of satisfying plate and socket 4; Guarantee the fixture good looking appearance simultaneously; Preferably, be coated with a terminal box 21 in the periphery of plate and socket 4, terminal box 21 is fixed on the cover plate 2; Terminal box 21 comprises box body and detachably is installed on the terminal box cover plate 210 at box body top that this structure also helps the assembling and the maintenance of plate and socket 4.Preferably, hold in the inner chamber of body 1 being provided with protective cover plate 11, protective cover plate 11 and hold between the base plate of body 1 and form the interlayer that can hold lead, lead passes through this interlayer, good looking appearance.

Referring to Fig. 1 and Fig. 2; Be the situation avoid cover plate 2 unexpected pivot flat in the process of folding, to occur or draw in suddenly, or prevent to be not intended to collide fixture and cause vibration or the motion of cover plate 2 and influence the reliability that patches, simultaneously effective protection user's safety; Preferably; Fixture also comprises two support portions 5 and deep-slotted chip breakers 6 that are arranged at rotating shaft 3 overhanging ends belows respectively, and each support portion 5 comprises first supporting seat 51, second supporting seat 52 and connect first supporting seat 51 and the retracted support bar 50 of second supporting seat 52, wherein; First supporting seat 51 is arranged at the cell body that holds in the body 1 and run through deep-slotted chip breaker 6; First supporting seat 51 can slide along deep-slotted chip breaker 6 thereby drive support bar 50 along sliding in the cell body of deep-slotted chip breaker 6, and second supporting seat 52 is fixed in and holds body 1.At this moment, open or during closure flap 2, needing the people is the slow folding that the support force that overcomes support bar 50 could guarantee cover plate 2, has avoided the situation of cover plate 2 pivots or gathering suddenly.From another point of view, cover plate 2 can be anchored in any centre position of folding by the supporting role of support force, and wherein, cover plate 2 open certain angle are corresponding in the position in the somewhere of deep-slotted chip breaker 6 with first supporting seat 51.In conjunction with Fig. 1 and Fig. 3; Wherein, Equilibrium principle according to moment can know that when cover plate 2 was opened, the extended line of the fulcrum line of first supporting seat 51 and second supporting seat 52 was positioned at the right side of rotating shaft 3; When cover plate 3 closures, the extended line of the fulcrum line of first supporting seat 51 and second supporting seat 52 is positioned at the left side of rotating shaft 3.

More preferably; Support portion 5 is a pneumatic element; The inside of pneumatic element drives first supporting seat 51 by gases at high pressure as power and slides along deep-slotted chip breaker 6, and can and regulate the size and Orientation that the isoparametric size of pressure, flow of compressing gases at high pressure guarantees the support force of support bar 50 through control.Certainly, in other embodiments, the support portion also can be Hydraulic Elements or other executive component or mechanism.

Refer again to Fig. 1, for the closure that guarantees cover plate 2 more reliable, preferably; Fixture also comprises latch components, latch components comprise snap close 71 that is arranged at the sidewall that holds body 1 and the sidewall that is arranged at cover plate 2 and with the latch hook 72 of snap close 71 coupling buckles, more preferably; This latch components also can change the latch components that a cover can be locked into; During operation, do not have the operating personnel of key can not arbitrarily open cover plate 2, be more conducive to production management.

Referring to Fig. 3, for making things convenient for the opening operation of cover plate 2, preferably, fixture also comprises the handle 8 of the lateral wall that is arranged at cover plate 2.For satisfying the overall appearance of fixture, preferred, handle 8 is the groove that extends along cover plate 2 madial wall directions.

The material of fixture of the present invention can adopt steel processing and manufacturings such as corrosion resistant plate; Also can adopt multiple mode such as engineering plastics die sinking to produce manufacturing in batches, the size of fixture of the present invention can be designed to the plurality of specifications model according to the quantity of plate and socket 4 or customize according to user's request.

Referring to Fig. 4, hold on the base plate of body 1 offering a plurality of installing holes 100, fixture is fixing on the wall or in the special stand that is provided with in first-class place, production line limit, in other embodiments, fixture also can embed within the walls through installing hole 100.During use, open cover plate 2 earlier, plate and socket 4 are taken out of with cover plate 2, pacify plug again, insert the operation that serial ports or slotting netting twine etc. dock with plate and socket 4, and the back of finishing using is drawn cover plate 2 in, and plate and socket 4 are received in the cavity that holds body 1.

Fixture structure of the present invention is simple, and good looking appearance is easy to operate, not only conserve space but also can carry out quickly retracting and protection to plate and socket 4.

The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. a fixture is used to hold plate and socket (4), it is characterized in that, comprising: hold body (1), cover plate (2), rotating shaft (3);

Wherein, Saidly hold the cavity that body (1) comprises lateral opening; Said rotating shaft (3) runs through is fixed in the said body (1) that holds; Said cover plate (2) is installed on said holding on the body (1) through what said rotating shaft (3) pivoted, and said plate and socket (4) are mounted on the madial wall of said cover plate (2), and has to pivot through said cover plate (2) and be placed in the said interior collapsed state of cavity of holding body (1).

2. fixture according to claim 1; It is characterized in that; Hold on the body (1) said, and be extended with support platform (10) near the end of said rotating shaft (3), the lateral wall of said cover plate (2) operationally is resisted against on the said support platform (10).

3. fixture according to claim 1; It is characterized in that; Also comprise; Be coated on the terminal box (21) of the periphery of said plate and socket (4), said terminal box (21) is fixed on the said cover plate (2), and said terminal box (21) comprises box body and detachably is installed on the terminal box cover plate (210) at said box body top.

4. fixture according to claim 1 is characterized in that, the said inner chamber that holds body (1) is provided with protective cover plate (11), and said protective cover plate (11) and said holds between the base plate of body (1) and forms the interlayer that can hold lead.

5. fixture according to claim 1 is characterized in that, also comprises, is arranged at the support portion (5) and the deep-slotted chip breaker (6) of said rotating shaft (3) overhanging end below respectively, and said support portion (5) can be along sliding in the cell body of said deep-slotted chip breaker (6).

6. fixture according to claim 5; It is characterized in that; Each said support portion (5) comprises first supporting seat (51), second supporting seat (52) and connects said first supporting seat (51) and the retracted support bar (50) of said second supporting seat (52); Said first supporting seat (51) is arranged at the said cell body that holds in the body (1) and run through said deep-slotted chip breaker (6), and said second supporting seat (52) is fixed in the said body (1) that holds.

7. fixture according to claim 6 is characterized in that, said support portion (5) are pneumatic element.

8. fixture according to claim 1; It is characterized in that; Said fixture also comprises latch components; Said latch components comprises snap close (71) that is arranged at the said sidewall that holds body (1) and the latch hook (72) that is arranged at the sidewall of said cover plate (2), said snap close (71) and said latch hook (72) coupling buckle.

9. fixture according to claim 1 is characterized in that, said fixture also comprises the handle (8) of the lateral wall that is arranged at said cover plate (2), and said handle (8) is the groove that extends along said cover plate (2) madial wall direction.

10. fixture according to claim 1 is characterized in that, on the said base plate that holds body (1), a plurality of installing holes (100) is set.