CN213634348U

CN213634348U - Adjustable rack built in case

Info

Publication number: CN213634348U
Application number: CN202023159952.8U
Authority: CN
Inventors: 林彬
Original assignee: Guangzhou Quantang Technology Co ltd
Current assignee: Guangzhou Quantang Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-06
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a frame with adjustable machine incasement is built-in relates to quick-witted case technical field, including quick-witted case and frame, the frame is located the quick-witted case, one side inner wall of frame is provided with positioner, positioner includes two transfer lines, the one end lateral wall of transfer line rotates with the interior diapire of quick-witted case to be connected, the one end lateral wall of frame and quick-witted case is run through to the one end of transfer line, be provided with the screw thread on being located the transfer line in the quick-witted case, one side lateral wall of transfer line and one side inner wall threaded connection of frame, the spout that two symmetries set up is seted up. Adopt positioner and controlling means, use drive wheel and drive belt to make two transfer lines atress simultaneously rotate, more stable when adjusting the frame height, avoid equipment to appear rocking when adjusting the frame and influence subsequent normal use of equipment to make the machine case can place the equipment of most specifications, the device's application effectively improves equipment's stability and compatibility.

Description

Adjustable rack built in case

Technical Field

The utility model relates to a quick-witted case technical field especially relates to a frame with adjustable machine incasement is built-in.

Background

The computer case is used as one part of computer fittings and has the main function of holding and fixing computer fittings to play a role in bearing and protecting.

However, the racks arranged in the existing large multi-chassis are mostly not adjustable and movable, and are easy to be incompatible when different specifications of equipment are installed, so that the normal use of the equipment is affected, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a built-in adjustable frame of a machine box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable frame arranged in a machine case comprises the machine case and a frame, wherein the frame is positioned in the machine case, a positioning device is arranged on the inner wall of one side of the frame, the positioning device comprises two transmission rods, the side wall of one end of each transmission rod is rotatably connected with the inner bottom wall of the case, one end of the transmission rod penetrates through the side walls of the rack and one end of the case, the transmission rod positioned in the case is provided with threads, the side wall of one side of the transmission rod is in threaded connection with the inner wall of one side of the frame, the inner walls of the two sides of the case are provided with two symmetrically arranged sliding chutes, a slide block is connected in the slide groove in a sliding way, the side wall of one side of the slide block is fixedly connected with the side wall of one side of the frame, the side wall of one side of the case is provided with a heat dissipation device, the side wall of one end of the case is provided with a control device, the side wall of one end of the case is fixedly connected with four foot pads, and the side wall of one end of the rack is fixedly connected with two protection plates.

The heat dissipation device comprises two guide plates, the two guide plates are fixedly connected with the side wall of one side of the case respectively, and a plurality of heat dissipation holes which are symmetrically arranged are formed in the side walls of the two sides of the case.

The control device comprises a control box, one end side wall of the control box is fixedly connected with one end side wall of the case, the transmission rod is sleeved and fixedly connected with transmission wheels, and the two transmission wheels are sleeved and meshed with transmission belts.

The hole has been seted up to one side lateral wall of guide plate and has been held, one side lateral wall of holding the hole is oval, the one side inner wall of holding the hole adopts abrasive paper to polish and handles, and when removing quick-witted case, both hands insert and hold and catch the guide plate in the hole and can mention quick-witted case and remove.

The quantity of louvre is eighteen, one side lateral wall of louvre is the rhombus, the louvre is upwards gradually to outside opening by the inside of quick-witted case, the heat dissipation of the quick-witted case of being convenient for.

One end of the transmission rod penetrates through the control box, a control block is fixedly connected to the side wall of one end of the transmission rod, the control block is cylindrical, the control block is made of rubber through injection molding and polishing, the control block is convenient to rotate to drive the transmission rods to rotate, the two transmission rods are driven to move simultaneously under the action of the transmission wheel and the transmission belt, and the height of the rack is convenient to adjust.

Advantageous effects

1. The utility model discloses in, adopt positioner and controlling means, use drive wheel and drive belt to make two transfer lines atress rotation simultaneously, more stable when adjusting the frame height, avoid equipment to appear rocking when adjusting the frame and influence the subsequent normal use of equipment to make the machine case can place the equipment of most specifications, the device's the stability and the compatibility of effective improve equipment of application.

2. The utility model discloses in, adopt heat abstractor, use the better heat with in the quick-witted case of rhombus louvre to discharge, avoid traditional quick-witted case in the thermal flow direction of the unable control machine case that dispels the heat, cause quick-witted case thermal diffusivity not good, the device's the usability and the practicality of effective improve equipment of application.

Drawings

Fig. 1 is a front view of the utility model discloses a frame with adjustable case is built-in.

Fig. 2 is a schematic structural diagram at a in fig. 1.

Fig. 3 is a side view of the present invention, which provides an adjustable frame built in a machine case.

Fig. 4 is a schematic structural view of the control device in the adjustable rack built in the machine box.

Illustration of the drawings: 1. a chassis; 2. a heat sink; 21. a baffle; 22. heat dissipation holes; 3. a foot pad; 4. a holding hole; 5. a control device; 51. a control box; 52. a control block; 53. a driving wheel; 54. a transmission belt; 6. a protection plate; 7. a positioning device; 71. a slider; 72. a chute; 73. a transmission rod; 8. and a frame.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, an adjustable rack built in a machine box comprises a machine box 1 and a rack 8, the rack 8 is located in the machine box 1, a positioning device 7 is arranged on an inner wall of one side of the rack 8, the positioning device 7 comprises two transmission rods 73, one end of each transmission rod 73 penetrates through a control box 51, a control block 52 is fixedly connected to a side wall of one end of each transmission rod 73, the control block 52 is cylindrical, the control block 52 is made of rubber through injection molding and grinding, the control block 52 is conveniently rotated to drive the transmission rods 73 to rotate, the two transmission rods 73 are driven to simultaneously move under the action of a transmission wheel 53 and a transmission belt 54, the height of the rack 8 is conveniently adjusted, a side wall of one end of each transmission rod 73 is rotatably connected with an inner bottom wall of the machine box 1, one end of each transmission rod 73 penetrates through the side walls of the machine box 8 and one, two symmetrically-arranged sliding grooves 72 are formed in the inner walls of two sides of a case 1, a sliding block 71 is connected in the sliding grooves 72 in a sliding manner, one side wall of the sliding block 71 is fixedly connected with one side wall of a rack 8, a heat dissipation device 2 is arranged on one side wall of the case 1, a control device 5 is arranged on one side wall of the case 1, the control device 5 comprises a control box 51, one side wall of one end of the control box 51 is fixedly connected with one side wall of the case 1, a transmission wheel 53 is sleeved and fixedly connected on the transmission rod 73, a transmission belt 54 is sleeved and meshed on the two transmission wheels 53, four pad feet 3 are fixedly connected on one side wall of the case 1, two protection plates 6 are fixedly connected on one side wall of the rack 8, before the equipment is used, the height of the rack 8 is adjusted according to the size of the placed equipment, the control block, make two transfer lines 73 rotate simultaneously, drive the height of adjusting frame 8, through setting up positioner 7 and controlling means 5, use drive wheel 53 and drive belt 54 to make two transfer lines 73 atress rotate simultaneously, it is more stable when adjusting frame 8 height, avoid equipment to appear rocking when adjusting frame 8 and influence the subsequent normal use of equipment, and make quick-witted case 1 can place the equipment of most specifications, the device's use effectively improves the stability and the compatibility of equipment.

The heat dissipation device 2 comprises two flow guide plates 21, one side wall of each flow guide plate 21 is provided with a holding hole 4, one side wall of each holding hole 4 is oval, one side inner wall of each holding hole 4 is polished by abrasive paper, when the case 1 is moved, two hands are inserted into the holding holes 4 to hold the flow guide plates 21 to lift the case 1 and move, the two flow guide plates 21 are respectively and fixedly connected with one side wall of the case 1, the two side walls of the case 1 are provided with a plurality of heat dissipation holes 22 which are symmetrically arranged, the number of the heat dissipation holes 22 is eighteen, one side wall of each heat dissipation hole 22 is rhombic, the heat dissipation holes 22 are gradually upward from the inside to the outside of the case 1, heat dissipation of the case 1 is facilitated, when the heat dissipation device 2 is used, heat is generated by the work of equipment inside the case 1, is discharged outside through the heat dissipation holes 22, the heat in the case 1 is better discharged by using the rhombic heat dissipation holes 22, the problem that the heat dissipation performance of the case 1 is poor due to the fact that the flow direction of the heat of the case 1 cannot be controlled when the conventional case 1 dissipates heat is avoided, and the usability and the practicability of equipment are effectively improved due to the application of the device.

The utility model discloses a theory of operation: before the equipment is used, the height of the rack 8 is adjusted according to the size of the placed equipment, the rotation control block 52 drives the transmission rods 73 to rotate, under the action of the transmission wheel 53 and the transmission belt 54, the two transmission rods 73 simultaneously rotate to drive and adjust the height of the rack 8, through the arrangement of the positioning device 7 and the control device 5, the transmission wheel 53 and the transmission belt 54 are used to simultaneously stress and rotate the two transmission rods 73, the height of the rack 8 is more stable when being adjusted, the phenomenon that the equipment shakes when the rack 8 is adjusted to influence the subsequent normal use of the equipment is avoided, the equipment with most specifications can be placed on the case 1, the application of the device effectively improves the stability and compatibility of the equipment, when in use, the equipment in the case 1 works to generate heat, the heat is discharged outside through the heat dissipation holes 22, the heat is guided to be away from the case 1 under the action, the heat in the case 1 is better discharged by using the rhombic heat dissipation holes 22, the problem that the heat dissipation performance of the case 1 is poor due to the fact that the flow direction of the heat of the case 1 cannot be controlled when the conventional case 1 dissipates heat is avoided, and the usability and the practicability of equipment are effectively improved due to the application of the device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frame with adjustable quick-witted incasement is built-in, includes quick-witted case (1) and frame (8), its characterized in that: the rack (8) is positioned in the case (1), a positioning device (7) is arranged on the inner wall of one side of the rack (8), the positioning device (7) comprises two transmission rods (73), the side wall of one end of each transmission rod (73) is rotatably connected with the inner bottom wall of the case (1), one end of each transmission rod (73) penetrates through the rack (8) and the side wall of one end of the case (1), threads are arranged on the transmission rods (73) positioned in the case (1), the side wall of one side of each transmission rod (73) is in threaded connection with the inner wall of one side of the rack (8), two symmetrically-arranged sliding grooves (72) are formed in the inner walls of the two sides of the case (1), a sliding block (71) is slidably connected in each sliding groove (72), the side wall of one side of the sliding block (71) is fixedly connected with the side wall of one side of the rack (8), and a heat dissipation device (, the novel multifunctional computer case is characterized in that a control device (5) is arranged on the side wall of one end of the case (1), four pad feet (3) are fixedly connected to the side wall of one end of the case (1), and two protection plates (6) are fixedly connected to the side wall of one end of the frame (8).

2. The adjustable rack in a machine case of claim 1, wherein: the heat dissipation device (2) comprises two guide plates (21), the two guide plates (21) are fixedly connected with the side wall of one side of the case (1) respectively, and a plurality of symmetrically-arranged heat dissipation holes (22) are formed in the side walls of the two sides of the case (1).

3. The adjustable rack in a machine case of claim 1, wherein: the control device (5) comprises a control box (51), one end side wall of the control box (51) is fixedly connected with one end side wall of the case (1), the transmission rod (73) is sleeved and fixedly connected with transmission wheels (53), and the two transmission wheels (53) are sleeved and meshed with transmission belts (54).

4. The adjustable rack in a machine case of claim 2, wherein: one side lateral wall of guide plate (21) has been seted up and has been held hole (4), one side lateral wall of holding hole (4) is oval, the one side inner wall of holding hole (4) adopts abrasive paper to polish and handles.

5. The adjustable rack in a machine case of claim 2, wherein: the number of the heat dissipation holes (22) is eighteen, the side wall of one side of each heat dissipation hole (22) is in a rhombic shape, and the heat dissipation holes (22) gradually go upwards from the inside to the outside of the case (1).

6. The adjustable rack in a machine case of claim 1, wherein: one end of the transmission rod (73) penetrates through the control box (51), a control block (52) is fixedly connected to the side wall of one end of the transmission rod (73), the control block (52) is cylindrical, and the control block (52) is made of rubber through injection molding and grinding.