CN211015246U

CN211015246U - Circuit fixing frame for computer host

Info

Publication number: CN211015246U
Application number: CN201921448931.2U
Authority: CN
Inventors: 何炳华
Original assignee: Shanghai Hengzhi Information Technology Co ltd
Current assignee: Shanghai Hengzhi Information Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-14
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a circuit mount for computer mainframe, the load simulator comprises a case, two circuit boards of the upper portion and the equal fixedly connected with in lower part of quick-witted incasement back wall, the equal swing joint in quick-witted incasement chamber diapire left part and right part has a limiting plate No. one, the lower extreme swing joint of a limiting plate has a limiting plate No. two, the impartial distance swing joint in front end of a limiting plate and No. two limiting plates has two fixing device, a limiting plate and No. two limiting plates are located between the circuit board of upper portion circuit board and lower part, equal fixedly connected with circuit line between two liang of circuit board, upper portion movable mounting has. A circuit mount for computer mainframe, through setting up fixing device, convenient to use person is fixed with the circuit line for quick-witted incasement portion circuit line can not be mixed and disorderly, avoids leading to setting up the short circuit, through setting up connecting device, can install the limiting plate according to the length of circuit line, is convenient for fix the circuit board of various lengths.

Description

Circuit fixing frame for computer host

Technical Field

The utility model relates to a circuit mount field, in particular to circuit mount for computer mainframe.

Background

The computer is the major structure of computer operation, guarantee the essential component of computer operation, when the computer operates, need the relevant equipment of circuit intercommunication, consequently there are many relevant circuits in the computer, because the circuit is more, in order to avoid complicated and be convenient for manage, need use the circuit mount to fix and arrange relevant circuit, current computer circuit mount fixed line is comparatively troublesome with the dismantlement, people's the use of not being convenient for, and can not adjust according to the length of circuit.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a circuit mount for a computer main unit, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a circuit mount for computer mainframe, includes quick-witted case, two circuit boards of the equal fixedly connected with in upper portion and the lower part of quick-witted incasement back wall, the equal swing joint in the equal left part of quick-witted incasement chamber diapire and right part has a limiting plate, the lower extreme swing joint of a limiting plate has No. two limiting plates, the impartial distance swing joint in front end of a limiting plate and No. two limiting plates has two fixing device, a limiting plate and No. two limiting plates are located between the circuit board of upper portion circuit board and lower part, equal fixedly connected with circuit line between two liang of circuit board, and the circuit line interlude is inside fixing device, quick-witted case right part swing joint has the chamber door, quick-witted case upper end is provided with a plurality.

Preferably, fixing device's primary structure has slider and spring, the equal sliding connection in left side and the right side on a limiting plate inner chamber diapire upper portion has the slider, and swing joint has the spring between two sliders, the front end upper portion of a limiting plate is provided with the spout, the front end of slider is fixedly connected with slide bar and No. two slide bars respectively, the shape of slide bar pole and No. two slide bars is L shape.

Preferably, a slide bar and No. two slide bars all pass the outside that the spout extended to a limiting plate, the lower extreme of a slide bar is fixed all to be connected with the hornblock No. one, the equal fixedly connected with hornblock No. two of the upper end of No. two slide bars, a hornblock and No. two hornblock joint.

Preferably, the connection mode of the fixing device and the first limiting plate is the same as that of the fixing device and the second limiting plate.

Preferably, connecting device's primary structure has fixed block, spring post and fixture block, the equal fixedly connected with fixed block in limiting plate inner chamber antetheca lower part, the rear end swing joint of fixed block has the spring post, the rear end fixedly connected with fixture block of spring post, the equal fixedly connected with connecting rod in front end left part and the right part of fixture block, the connecting rod all extends to a limiting plate front end outside, and the common fixedly connected with pull rod of front end of two connecting rods.

Preferably, the middle part of the upper end of the second limiting plate is fixedly connected with a connecting block, the front end of the connecting block is provided with a clamping groove, the middle part of the lower end of the first limiting plate is provided with a limiting groove, and the first limiting plate and the second limiting plate are movably connected together through the clamping block and the clamping groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through setting up fixing device, because the equal sliding connection in left side and the right side on a limiting plate diapire upper portion has the slider, swing joint has the spring between two sliders, the front end upper portion of a limiting plate is provided with the spout, a fixedly connected with slide bar and No. two slide bars between two sliders, utilize the elasticity extrusion spring of spring, make a horn block and No. two horn block joints on slide bar and No. two slide bars, the person of facilitating the use is fixed with the circuit line, make quick-witted incasement portion circuit line can not be in a jumble, avoid leading to setting up the short circuit.

(2) Through setting up connecting device, because a limiting plate is provided with spring post and fixture block, No. two limiting plates are provided with connecting block and draw-in groove to can install the limiting plate according to the length of circuit line, be convenient for fix the circuit board of various lengths.

Drawings

Fig. 1 is a schematic view of the overall structure of a circuit fixing frame for a computer host according to the present invention;

fig. 2 is a schematic diagram of a limiting plate structure of the circuit fixing frame for the computer host of the present invention;

fig. 3 is a schematic structural view of a fixing device of a circuit fixing frame for a computer host according to the present invention;

fig. 4 is a schematic view of the connection device of the circuit fixing frame for the computer host of the present invention.

In the figure: 1. a chassis; 2. a circuit board; 3. a first limiting plate; 4. a second limiting plate; 5. a fixing device; 6. a circuit line; 7. a box door; 8. heat dissipation holes; 9. a slider; 10. a spring; 11. a first sliding rod; 12. a first corner block; 13. a second sliding rod; 14. a second corner block; 15. a connecting device; 16. a fixed block; 17. a spring post; 18. a clamping block; 19. a connecting rod; 20. a pull rod; 21. connecting blocks; 22. a card slot; 23. a limiting groove; 24. a chute.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a circuit fixing frame for a computer mainframe comprises a case 1, two circuit boards 2 are fixedly connected to the upper portion and the lower portion of the back wall in the case 1, a limiting plate 3 is movably connected to the left portion and the right portion of the bottom wall of the inner cavity of the case 1, a limiting plate 4 is movably connected to the lower end of the limiting plate 3, two fixing devices 5 are movably connected to the front ends of the limiting plate 3 and the limiting plate 4 at equal distances, the limiting plate 3 and the limiting plate 4 are located between the circuit boards 2 at the upper portion and the lower portion, circuit lines 6 are fixedly connected between the circuit boards 2, the circuit lines 6 penetrate inside the fixing devices 5, a case door 7 is movably connected to the right portion of the case 1, a plurality of heat dissipation holes 8 are formed in the upper end of the case 1, and a connecting device 15 is movably installed on the upper portion.

The main structure of the fixing device 5 comprises a sliding block 9 and a spring 10, the left side and the right side of the upper portion of the inner cavity of a first limiting plate 3 are both connected with the sliding block 9 in a sliding mode, the spring 10 is movably connected between the two sliding blocks 9, the upper portion of the front end of the first limiting plate 3 is provided with a sliding groove 24, the front end of the sliding block 9 is respectively fixedly connected with a first sliding rod 11 and a second sliding rod 13, the first sliding rod 11 and the second sliding rod 13 are L-shaped, the two devices can move together by utilizing the elasticity of the spring 10, the first sliding rod 11 and the second sliding rod 13 both penetrate through the sliding groove 24 and extend to the outer portion of the first limiting plate 3, the lower end of the first sliding rod 11 is fixedly connected with a first angle block 12, the upper end of the second sliding rod 13 is fixedly connected with a second angle block 14, the first angle block 12 is clamped with the second angle block 14, the fixing device 5 and the second limiting plate 4 are connected in the same mode as the fixing device 5 and the first limiting plate 3, a circuit board is convenient for fixing device 15, the middle portion of the first connecting block 18 and the middle portion of the second limiting plate 18 is connected with a circuit board, the connecting block 18 is connected with a circuit board, the front end of the connecting device, and the connecting block 18, the connecting block 18 and the connecting block 18 are connected with the connecting block 18, the connecting block.

It should be noted that, the utility model relates to a circuit fixing frame for computer mainframe, the user opens the box door 7 first, then checks the length of the circuit line 6, when the circuit is long, because the first limit plate 3 is provided with the spring post 17 and the block 18, the second limit plate 4 is provided with the connecting block 21 and the slot 22, the connecting block 21 is pushed into the first limit plate 3, then the pull rod 20 is released, because of the restoring force of the spring post 17, the spring post 17 extends the block 18 to be blocked with the slot 22, the first limit plate 3 is fixed with the second limit plate 4, when needing to be disassembled, the pull rod 20 is pulled to separate the second limit plate 4, the first limit plate 3 and the second limit plate 4 are placed at the lower end of the circuit line 6, because the left side and the right side of the upper part of the bottom wall of the first limit plate 3 are both connected with the slide blocks 9 in a sliding way, the spring, a sliding groove 24 is formed in the upper portion of the front end of the first limiting plate 3, a first sliding rod 11 and a second sliding rod 13 are fixedly connected between the two sliding blocks 9, the springs 10 are extruded by elasticity of the springs 10, the first corner block 12 and the second corner block 14 on the first sliding rod 11 and the second sliding rod 13 are connected in a clamped mode, the circuit line 6 can be fixed, and when the first corner block 12 and the second corner block 14 need to be disassembled, due to elastic plastic in the process of moving the second corner block 14, the device can be separated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a circuit mount for computer mainframe, includes quick-witted case (1), its characterized in that: the upper portion and the lower portion of the inner rear wall of the case (1) are fixedly connected with two circuit boards (2), the left portion and the right portion of the inner cavity bottom wall of the case (1) are movably connected with a first limiting plate (3), the lower end of the first limiting plate (3) is movably connected with a second limiting plate (4), the front ends of the first limiting plate (3) and the second limiting plate (4) are movably connected with two fixing devices (5) at equal distances, the first limiting plate (3) and the second limiting plate (4) are located between the upper circuit board (2) and the lower circuit board (2), circuit lines (6) are fixedly connected between every two circuit boards (2), the circuit lines (6) penetrate inside the fixing devices (5), the right portion of the case (1) is movably connected with a case door (7), and the upper end of the case (1) is provided with a plurality of circuit boards (8), a connecting device (15) is movably mounted at the upper part in the first limiting plate (3).

2. The circuit fixing frame for the computer mainframe according to claim 1, wherein the fixing device (5) mainly comprises a sliding block (9) and a spring (10), the sliding block (9) is slidably connected to the left side and the right side of the upper portion of the bottom wall of the inner cavity of the first limiting plate (3), the spring (10) is movably connected between the two sliding blocks (9), a sliding groove (24) is formed in the upper portion of the front end of the first limiting plate (3), a first sliding rod (11) and a second sliding rod (13) are fixedly connected to the front end of the sliding block (9), and the first sliding rod (11) and the second sliding rod (13) are L-shaped.

3. The circuit mount according to claim 2, wherein: slide bar (11) and No. two slide bar (13) all pass spout (24) and extend to the outside of a limiting plate (3), the lower extreme of slide bar (11) is fixed all to be connected with horn block (12), the equal fixedly connected with horn block (14) No. two in the upper end of No. two slide bar (13).

4. The circuit mount according to claim 1, wherein: the connection mode of the fixing device (5) and the second limiting plate (4) is the same as that of the fixing device (5) and the first limiting plate (3).

5. The circuit mount according to claim 1, wherein: the major structure of connecting device (15) has fixed block (16), spring post (17) and fixture block (18), the equal fixedly connected with fixed block (16) in limiting plate (3) inner chamber antetheca lower part, the rear end swing joint of fixed block (16) has spring post (17), the rear end fixedly connected with fixture block (18) of spring post (17), the front end left part and the equal fixedly connected with connecting rod (19) in the right part of fixture block (18), connecting rod (19) all extend to limiting plate (3) front end outside, and the common fixedly connected with pull rod (20) of the front end of two connecting rods (19).

6. The circuit fixing frame for a computer host according to claim 5, characterized in that: no. two upper end middle part fixedly connected with connecting block (21) of limiting plate (4), the front end of connecting block (21) is provided with draw-in groove (22), the lower extreme middle part of limiting plate (3) is provided with spacing groove (23), fixture block (18) and draw-in groove (22) joint are in the same place fixing device (5) and limiting plate (3) swing joint.