CN213930056U

CN213930056U - A shock attenuation fixing device for computer hardware

Info

Publication number: CN213930056U
Application number: CN202022561307.2U
Authority: CN
Inventors: 朱婷婷; 程文鑫; 陈仲林
Original assignee: Anhui University of Technology AHUT
Current assignee: Anhui University of Technology AHUT
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-10
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a shock attenuation fixing device for computer hardware, concretely relates to computer equipment field, including the box, the inboard sliding connection of box has the bearing plate, and the inboard sliding connection of top spacing groove has top stop gear, the first spring post of fixedly connected with between the both sides of top stop gear and the inboard of box, and the inboard fixed mounting of box has side stop gear, and fixed mounting has second spring post, damper and main damper between the bottom of bearing plate and the top of bottom plate. The utility model improves the damping effect of the device, improves the stability of the computer hardware in a fixed state and reduces the abrasion of the surface of the computer hardware caused by vibration through the structural design of the first spring column, the side limiting mechanism, the second spring column, the damping component and the main damping mechanism; through the structural design of top stop gear, first spring post and side stop gear, realized good fixed clamping effect.

Description

A shock attenuation fixing device for computer hardware

Technical Field

The utility model relates to a computer equipment technical field, more specifically say, the utility model specifically is a shock attenuation fixing device for computer hardware.

Background

Under the 21 st century information age, computers are needed in offices of various industries at present, computer hardware generally comprises a display, a main case and other peripheral equipment, the main case is generally placed below an office table, but the main case is frequently collided and moved to cause abrasion, the surface appearance is affected, internal precise electronic elements are damaged due to vibration interference in severe cases, and the main case is not fixed and has a shock absorption function in actual situations.

A shock attenuation fixing device for computer hardware like patent No. 201921454644.2, make the clamp splice press from both sides tight computer hardware through electric putter, the easy surface wear of computer hardware that causes because of the improper operation, the installation procedure is also comparatively loaded down with trivial details, adopt air spring to carry out main shock attenuation, shock attenuation damping, shock attenuation ball and folding rod further reduce the vibration volume, computer hardware's smoothness is not enough, cause the bearing plate to lead to the folding rod to damage to both sides skew easily in computer hardware handling, be not suitable for computer hardware's transport.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the embodiment of the utility model provides a damping fixing device for computer hardware, through setting up top stop gear, first spring post, side stop gear, second spring post, damping component and main damping mechanism, utilize first spring post and side stop gear to carry out the shock attenuation of horizontal direction to computer hardware, utilize second spring post, damping component and main damping mechanism to carry out the shock attenuation of vertical direction to computer hardware, the damping effect of device has been promoted, utilize the scissors fork structure to convert the vibration potential energy of damping post into the gliding kinetic energy of slider at the both ends of scissors fork structure, utilize second spring post and damping component to disperse the vibration volume of bearing plate, promoted the plain magnetic sheet stability of computer hardware under the fixed state, and utilize the shrink of the internal ring spring of spring structure, the elasticity of first spring post and magnetic force, the inner side of the clamping block automatically clamps the surface of the computer hardware to solve the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping fixing device for computer hardware comprises a box body, wherein the inner side of the box body is connected with a bearing plate in a sliding manner, the top end of the bearing plate is provided with a placing groove, the bottom end of the inner side of the box body is fixedly provided with a bottom plate, the top end of the inner side of the box body is provided with a top limiting groove, the inner side of the top limiting groove is connected with a top limiting mechanism in a sliding manner, first spring columns are fixedly connected between two sides of the top limiting mechanism and the inner side of the box body, a side limiting mechanism is fixedly arranged on the inner side of the box body, a second spring column, a damping assembly and a main damping mechanism are fixedly arranged between the bottom end of the bearing plate and the top end of the bottom plate, the damping assembly comprises upper damping and lower damping, metal clamping pieces are fixedly arranged on the inner sides of the upper damping and the lower damping, elastic connecting blocks are fixedly arranged at two ends of the metal clamping pieces, the inner side of the metal clamping piece is connected with a damping ball in a sliding manner;

the top stop gear includes the top sliding bolt, the outside on top of the top sliding bolt with the inboard sliding connection in top spacing groove, the quantity of top sliding bolt is two, two the outside fixedly connected with spring structure of top sliding bolt, the bottom fixed mounting of top sliding bolt has the clamp splice, one side of clamp splice with the one end fixed connection of first spring post.

Preferably, the two ends of the bearing plate are fixedly provided with T-shaped sliding blocks, the inner side of the box body is provided with a first limiting groove and a second limiting groove which are matched with the T-shaped sliding blocks, and the length of the second limiting groove is larger than that of the first limiting groove.

Preferably, the spring structure includes outside external member, outside external member is the elastic material component, the fixed cover in inside of outside external member has connect annular spring, the fixed cover in inboard of clamp splice has connect the magnetic sheet, the inboard of clamp splice and the bottom fixed mounting of spring structure have the blotter.

Preferably, the side limiting mechanism comprises a spring push rod and a side limiting block, two ends of the spring push rod are fixedly installed between the inner side of the box body and one side of the side limiting block, a sliding assembly is arranged at the bottom ends of the spring push rod and the side limiting block, a sliding groove matched with the sliding assembly is formed in the top end of the bearing plate and the inner side of the placing groove, and the outer side of the sliding assembly is in sliding connection with the inner side of the sliding groove.

Preferably, main damper includes shock attenuation post and cuts the fork structure, shock attenuation post fixed mounting in between bearing plate and the bottom plate, the top and the bottom fixed mounting who cuts the fork structure have the slider, the sliding tray has been seted up to the bottom of bearing plate and the top of bottom plate, the outside of slider with the inboard sliding connection of sliding tray.

Preferably, the number of the second spring columns and the shock absorption assemblies is several, and the second spring columns and the shock absorption assemblies are symmetrically distributed on two sides of the main shock absorption mechanism.

The utility model discloses a technological effect and advantage:

the utility model discloses a first spring post, side stop gear, the second spring post, damper assembly and main damper's structural design, utilize first spring post and side stop gear to carry out the shock attenuation of horizontal direction to computer hardware, utilize the second spring post, damper assembly and main damper to carry out the shock attenuation of vertical direction to computer hardware, the shock attenuation effect of device has been promoted, utilize the scissors fork structure to convert the vibration potential energy of damper post into the kinetic energy that the slider slided at scissors fork structure both ends, utilize the second spring post and damper assembly to disperse the vibration volume of bearing plate, promoted computer hardware's steadiness under the fixed state, the wearing and tearing that the computer hardware surface caused because of the vibration have been reduced;

the utility model discloses a top stop gear, first spring post and side stop gear's structural design utilizes the shrink of the inside annular spring of spring structure, the elasticity of first spring post and the magnetic force of magnetic sheet, makes the inboard self-holding computer hardware's of clamp splice surface, has realized good fixed clamp and has pressed from both sides tight effect, has simplified computer hardware's dismouting process, has reduced the work load of handling.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the top stop mechanism of the present invention;

FIG. 3 is a schematic structural view of the main damping mechanism of the present invention;

FIG. 4 is a schematic structural view of the shock absorbing assembly of the present invention;

fig. 5 is a schematic structural diagram of a in fig. 1 according to the present invention.

The reference signs are:

1. a box body; 2. a top stop mechanism; 3. a first spring post; 4. a side limiting mechanism; 5. a second spring post; 6. a shock absorbing assembly; 7. a main damping mechanism; 11. a bearing plate; 12. a base plate; 13. a first limit groove; 14. a second limit groove; 21. a top sliding bolt; 22. a spring structure; 23. a clamping block; 61. upper damping; 62. lower damping; 63. a metal clip; 64. a shock absorbing ball; 71. a shock-absorbing post; 72. a scissor-fork structure; 111. a sliding groove; 231. a magnetic sheet.

Detailed Description

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.

As shown in the attached figures 1-5, the damping fixing device for computer hardware comprises a box body 1, a bearing plate 11 is connected to the inner side of the box body 1 in a sliding manner, a placing groove is formed in the top end of the bearing plate 11, a bottom plate 12 is fixedly installed at the bottom end of the inner side of the box body 1, a top limiting groove is formed in the top end of the inner side of the box body 1, a top limiting mechanism 2 is connected to the inner side of the top limiting groove in a sliding manner, first spring columns 3 are fixedly connected between the two sides of the top limiting mechanism 2 and the inner side of the box body 1, a side limiting mechanism 4 is fixedly installed on the inner side of the box body 1, a second spring column 5, a damping assembly 6 and a main damping mechanism 7 are fixedly installed between the bottom end of the bearing plate 11 and the top end of the bottom plate 12, the damping assembly 6 comprises an upper damping damper 61 and, elastic connecting blocks are fixedly arranged at two ends of the metal clamping piece 63, and a damping ball 64 is connected to the inner side of the metal clamping piece 63 in a sliding manner;

the top limiting mechanism 2 comprises two top sliding bolts 21, the outer sides of the top ends of the top sliding bolts 21 are connected with the inner sides of the top limiting grooves in a sliding mode, the number of the top sliding bolts 21 is two, the outer sides of the two top sliding bolts 21 are fixedly connected with spring structures 22, clamping blocks 23 are fixedly mounted at the bottom ends of the top sliding bolts 21, and one sides of the clamping blocks 23 are fixedly connected with one ends of the first spring columns 3.

As shown in fig. 5, T-shaped sliders are fixedly mounted at two ends of the bearing plate 11, a first limiting groove 13 and a second limiting groove 14 which are matched with the T-shaped sliders are formed in the inner side of the box body 1, and the length of the second limiting groove 14 is greater than that of the first limiting groove 13;

specifically, the first limiting groove 13 and the second limiting groove 14 are arranged, so that the bearing plate 11 has a certain moving space when slightly vibrating, and the probability of damage caused by vibration interference in the computer is reduced.

As shown in fig. 2, the spring structure 22 includes an external sleeve, the external sleeve is an elastic material member, an annular spring is fixedly sleeved inside the external sleeve, a magnetic sheet 231 is fixedly sleeved inside the clamping block 23, and a cushion pad is fixedly installed on the inner side of the clamping block 23 and the bottom end of the spring structure 22;

specifically, the arrangement of the ring-shaped spring, the magnetic sheet 231 and the cushion pad enables the clamping blocks 23 to automatically approach and tighten the surface of the computer hardware, reduces the abrasion of the surface, and improves the fixing effect of the device.

The side limiting mechanism 4 comprises a spring push rod and a side limiting block, two ends of the spring push rod are fixedly arranged between the inner side of the box body 1 and one side of the side limiting block, sliding assemblies are arranged at the bottom ends of the spring push rod and the side limiting block, sliding grooves matched with the sliding assemblies are formed in the top end of the bearing plate 11 and the inner side of the placing groove, and the outer sides of the sliding assemblies are in sliding connection with the inner sides of the sliding grooves;

specifically, the sliding of the sliding assembly in the sliding groove enables the spring push rod and the side limiting block to move in the horizontal direction all the time, so that the side limiting mechanism 4 is limited from deviating to two sides in the stretching process, and the fixing effect of the device is improved.

As shown in fig. 3, the main damping mechanism 7 includes a damping column 71 and a scissor-type structure 72, the damping column 71 is fixedly installed between the bearing plate 11 and the bottom plate 12, the top end and the bottom end of the scissor-type structure 72 are fixedly installed with a sliding block, the bottom end of the bearing plate 11 and the top end of the bottom plate 12 are provided with a sliding groove 111, and the outer side of the sliding block is slidably connected with the inner side of the sliding groove 111;

specifically, the sliding connection between the sliding block and the sliding groove 111 enables the scissor structure 72 to be stretched or folded in the vertical direction when the shock absorption column 71 is subjected to vibration impact to contract, so that the stability of the bearing plate 11 during vibration is improved.

As shown in fig. 1, the number of the second spring columns 5 and the shock absorption assemblies 6 is several, and several second spring columns 5 and shock absorption assemblies 6 are symmetrically distributed on two sides of the main shock absorption mechanism 7;

specifically, the second spring columns 5 and the damping assemblies 6 reduce the vibration quantity at two ends of the bearing plate 11, and the damping performance and the damping effect of the device are effectively improved.

The utility model discloses the theory of operation:

the utility model adopts the structural design of the first spring column 3, the side limiting mechanism 4, the second spring column 5, the damping component 6 and the main damping mechanism 7 to install the computer hardware to the inner side of the box body 1, the first spring column 3 and the side limiting mechanism 4 ensure that the computer hardware is fixed at the middle part of the box body 1 in the horizontal direction, the displacement of the computer hardware in the horizontal direction is reduced, the vibration quantity of the computer hardware is reduced by the center of the main damping mechanism 7 at the bottom of the bearing plate 11, the vibration quantities at the two ends of the bearing plate 11 are dispersed by the second spring column 5 and the damping component 6 at the two sides of the main damping mechanism 7, the first spring column 3 and the side limiting mechanism 4 are utilized to damp the computer hardware in the horizontal direction, the second spring column 5, the damping component 6 and the main damping mechanism 7 are utilized to damp the computer hardware in the vertical direction, and the damping effect of the device is improved, the vibration potential energy of the shock absorption column 71 is converted into the sliding kinetic energy of the sliding blocks at the two ends of the shear fork structure 72 by using the shear fork structure 72, the vibration quantity of the bearing plate 11 is dispersed by using the second spring column 5 and the shock absorption assembly 6, the stability of computer hardware in a fixed state is improved, and the abrasion of the surface of the computer hardware caused by vibration is reduced;

the utility model discloses a structural design of top stop gear 2, first spring post 3 and side stop gear 4, pull open two clamp blocks 23 and side stop gear 4 a certain distance, place computer hardware in the standing groove of bearing plate 11, release clamp block 23 and side stop gear 4, the annular spring of the inboard of spring structure 22 and the elasticity of first spring post 3 make two clamp blocks 23 draw close to the both sides of computer hardware and press from both sides tight computer hardware surface, magnetic sheet 231 makes the gap between clamp block 23 and the computer hardware surface reduce through magnetic force, clamp block 23 and side stop gear 4 accomplish the fixed clamp to computer hardware automatically, utilize the shrink of the annular spring in spring structure 22, the elasticity of first spring post 3 and the magnetic force of magnetic sheet 231, make the inboard automatic clamp of clamp block 23 press from both sides tight computer hardware surface, good fixed clamp effect has been realized, the disassembly and assembly process of computer hardware is simplified, and the workload of the carrying process is reduced.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A damping and fixing device for computer hardware comprises a box body (1) and is characterized in that the inner side of the box body (1) is connected with a bearing plate (11) in a sliding mode, a placing groove is formed in the top end of the bearing plate (11), a bottom plate (12) is fixedly installed at the inner side bottom end of the box body (1), a top limiting groove is formed in the inner side top end of the box body (1), a top limiting mechanism (2) is connected to the inner side of the top limiting groove in a sliding mode, a first spring column (3) is fixedly connected between the two sides of the top limiting mechanism (2) and the inner side of the box body (1), a side limiting mechanism (4) is fixedly installed on the inner side of the box body (1), a second spring column (5), a damping assembly (6) and a main damping mechanism (7) are fixedly installed between the bottom end of the bearing plate (11) and the top end of the bottom plate (12), the damping assembly (6) comprises an upper damping damper (61) and a lower damping damper (62), metal clamping pieces (63) are fixedly mounted on the inner sides of the upper damping damper (61) and the lower damping damper (62), elastic connecting blocks are fixedly mounted at two ends of each metal clamping piece (63), and damping balls (64) are slidably connected to the inner sides of the metal clamping pieces (63);

top stop gear (2) include top sliding bolt (21), the outside on top sliding bolt (21) top with the inboard sliding connection in top spacing groove, the quantity of top sliding bolt (21) is two, two the outside fixedly connected with spring structure (22) of top sliding bolt (21), the bottom fixed mounting of top sliding bolt (21) has clamp splice (23), one side of clamp splice (23) with the one end fixed connection of first spring post (3).

2. The damping and fixing device for the computer hardware as claimed in claim 1, wherein T-shaped sliders are fixedly mounted at two ends of the bearing plate (11), a first limiting groove (13) and a second limiting groove (14) which are matched with the T-shaped sliders are formed in the inner side of the box body (1), and the length of the second limiting groove (14) is greater than that of the first limiting groove (13).

3. The shock-absorbing fixing device for computer hardware as claimed in claim 1, wherein the spring structure (22) comprises an external sleeve, the external sleeve is an elastic material member, a ring-shaped spring is fixedly sleeved inside the external sleeve, a magnetic sheet (231) is fixedly sleeved on the inner side of the clamping block (23), and a cushion pad is fixedly installed on the inner side of the clamping block (23) and the bottom end of the spring structure (22).

4. The damping and fixing device for the computer hardware as claimed in claim 1, wherein the side limiting mechanism (4) comprises a spring push rod and a side limiting block, two ends of the spring push rod are fixedly installed between the inner side of the box body (1) and one side of the side limiting block, the bottom ends of the spring push rod and the side limiting block are provided with a sliding assembly, the top end of the bearing plate (11) and the inner side of the placing groove are provided with a sliding groove matched with the sliding assembly, and the outer side of the sliding assembly is slidably connected with the inner side of the sliding groove.

5. The shock-absorbing fixing device for computer hardware according to claim 1, wherein the main shock-absorbing mechanism (7) comprises shock-absorbing columns (71) and scissor structures (72), the shock-absorbing columns (71) are fixedly installed between the bearing plate (11) and the bottom plate (12), the top ends and the bottom ends of the scissor structures (72) are fixedly installed with sliders, the bottom end of the bearing plate (11) and the top end of the bottom plate (12) are provided with sliding grooves (111), and the outer sides of the sliders are slidably connected with the inner sides of the sliding grooves (111).

6. The shock-absorbing fixing device for computer hardware according to claim 1, wherein the number of the second spring columns (5) and shock-absorbing components (6) is several, and several of the second spring columns (5) and shock-absorbing components (6) are symmetrically distributed on two sides of the main shock-absorbing mechanism (7).