CN212569676U

CN212569676U - Block chain arithmetic device for computer

Info

Publication number: CN212569676U
Application number: CN202021876447.2U
Authority: CN
Inventors: 马瑞鹏
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-02-19
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a block chain arithmetic device for a computer, which comprises a block chain arithmetic device body, wherein a protective shell is arranged outside the block chain arithmetic device body, a clamping component for preventing the block chain arithmetic device body from being damaged due to shaking is arranged inside the protective shell, and a lifting component for pushing the block chain arithmetic device body out of the protective shell during maintenance is arranged at the bottom of the clamping component, the utility model can effectively prevent the damage due to shaking from occurring by arranging the clamping component and the lifting component and fixing the block chain arithmetic device body through the clamping component, thereby improving the safety, simultaneously, the block chain arithmetic device body can be moved to the outside of the protective shell through lifting the lifting component, and is convenient for maintenance personnel to maintain and repair, the working efficiency is improved.

Description

Block chain arithmetic device for computer

Technical Field

The utility model relates to a block chain arithmetic device technical field specifically is a block chain arithmetic device for computer.

Background

The block chain (Blockchain) is an important concept of the bit coins, is essentially a decentralized database, is simultaneously used as a bottom layer technology of the bit coins, is a series of data blocks which are produced by correlation by using a cryptography method, and each data block contains information of a batch of bit coin network transactions and is used for verifying the validity (anti-counterfeiting) of the information and generating a next block.

At present, the outside general condition of current block chain arithmetic equipment for computer on the market can overlap there is the casing, adopt seal structure, in order to play the effect of protection block chain arithmetic equipment, it is patent application number CN201920681681.0 to be nearest prior art, a block chain arithmetic equipment for computer that discloses, through the platform of placing that sets up, the preforming, card ball and fixture block, at first with the installation piece installation just on the mainboard, then place block chain arithmetic chip on placing the platform, through rotating the preforming, make card ball and fixture block, fix block chain arithmetic chip on placing the platform, the convenient block of fixture block and card ball is with the separation, the spring provides the thrust of block, be convenient for install block chain arithmetic chip, installation operation easy operation.

However, in the practical use process of the above technical scheme, because no fixing device is arranged, the blockchain computing device is easy to shake left and right in the computer case, and the damage is easy to cause by collision, and the safety is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block chain arithmetic equipment for computer convenient to fix block chain arithmetic equipment and be convenient for maintainer to maintain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block chain arithmetic device for computer, includes block chain arithmetic device body, the externally mounted of block chain arithmetic device body has the protecting crust, the internally mounted of protecting crust has and is used for preventing that block chain arithmetic device body from taking place the clamping component who damages because of rocking, clamping component's bottom is installed can with block chain arithmetic device body is followed inside ejecting lifting unit when maintaining of protecting crust.

Preferably, clamping component includes the fly leaf, the top of fly leaf is seted up flutedly, fixed mounting has a plurality of expanding spring on the lateral wall of recess, expanding spring's other end fixed mounting has the clamp plate, one side fixed mounting that expanding spring was kept away from to the clamp plate has the blotter, the bottom fixed mounting shock attenuation board of recess can prevent effectively that the condition of block chain arithmetic equipment body because of rocking damage from taking place, has improved the security, has prolonged life.

Preferably, the lifting assembly comprises a driving motor, a rotating shaft is fixedly mounted at the output end of the driving motor through a shaft coupling, the top of the rotating shaft is rotatably connected with a movable plate through a bearing, two driving wheels are arranged on the rotating shaft in a spaced manner, one sides, far away from each other, of the two driving wheels are connected with driven wheels through belt transmission, a lead screw is welded in an inner cavity of each driven wheel, the bottom of the lead screw is rotatably connected with the bottom of the protective shell through the bearing, the top of the lead screw penetrates through a threaded groove in the movable plate and is rotatably connected with the top of the protective shell through the bearing, sliding blocks matched with sliding rails in the protective shell are fixedly mounted at two sides of the movable plate, circumferential rotation of the lead screw can be converted into up-and-down movement of the movable plate through threaded matching of the lead screw and the movable plate, maintenance personnel can maintain and repair conveniently, and the working efficiency is greatly improved.

Preferably, the top of protective housing articulates through the round pin axle has the protective cover, one side fixed mounting of protective cover have with the protective housing on the buckle of draw-in groove mutual matching, realized the encapsulation of block chain arithmetic equipment body, further improved the security of block chain arithmetic equipment body.

Preferably, the lateral wall of protecting crust has been seted up the thermovent, the inside demountable installation of thermovent has the dust screen, not only can dispel the heat to block chain arithmetic equipment body, can also effectively prevent that the dust from getting into the inside of protecting crust, increase of service life.

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

the utility model discloses a set up clamping component and lifting unit, fix block chain arithmetic equipment body through clamping component, can prevent effectively that the condition because of rocking the damage from taking place, improved the security, simultaneously, go up and down to block chain arithmetic equipment body through lifting unit, can remove block chain arithmetic equipment body to the outside of protecting crust, the maintainer of being convenient for maintains and overhauls, has improved work efficiency.

Drawings

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

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection relationship between the middle movable plate and the protective shell;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1-a blockchain arithmetic device body; 2-protective shell; 3-a clamping assembly; 4-a lifting assembly; 5-a movable plate; 6-groove; 7-a telescopic spring; 8-clamping the plate; 9-a buffer pad; 10-a damping plate; 11-a drive motor; 12-a rotating shaft; 13-driving wheel; 14-a belt; 15-driven wheel; 16-a lead screw; 17-a slide rail; 18-a slide block; 19-a protective cover; 20-a heat dissipation port; 21-dust screen.

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.

Referring to fig. 1 to 4, a block chain arithmetic device for a computer in the figures includes a block chain arithmetic device body 1, a protective shell 2 is installed outside the block chain arithmetic device body 1, a clamping assembly 3 for preventing the block chain arithmetic device body 1 from being damaged due to shaking is installed inside the protective shell 2, and a lifting assembly 4 for ejecting the block chain arithmetic device body 1 from the interior of the protective shell 2 during maintenance is installed at the bottom of the clamping assembly 3.

Wherein, clamping component 3 includes fly leaf 5, recess 6 is seted up at the top of fly leaf 5, fixed mounting has a plurality of expanding spring 7 on the lateral wall of recess 6, expanding spring 7's other end fixed mounting has pinch-off blades 8, pinch-off blades 8 keep away from one side fixed mounting of expanding spring 7 and are used for preventing the too big blotter 9 of impaired block chain arithmetic device body 1 of pinch-off blades 8 clamping-force, the bottom fixed mounting of recess 6 is used for reducing the shock attenuation board 10 of vibrations, can prevent effectively that block chain arithmetic device body 1 from taking place because of the condition of rocking and damaging, has improved the security, has prolonged life.

Wherein, the lifting assembly 4 comprises a driving motor 11, an output end of the driving motor 11 is fixedly provided with a rotating shaft 12 through a shaft coupling, the top of the rotating shaft 12 is rotatably connected with the movable plate 5 through a bearing, two driving wheels 13 are arranged on the rotating shaft 12 in a spaced manner, one sides of the two driving wheels 13 far away from each other are respectively connected with a driven wheel 15 through a belt 14 in a transmission manner, a lead screw 16 is welded in an inner cavity of each driven wheel 15, the bottom of the lead screw 16 is rotatably connected with the bottom of the protective shell 2 through a bearing, the top of the lead screw 16 penetrates through a thread groove on the movable plate 5 and is rotatably connected with the top of the protective shell 2 through a bearing, the circumferential rotation of the lead screw 16 can be converted into the up-and-down movement of the movable plate 5 through the thread matching of the lead screw 16 and the movable plate, the maintenance personnel of being convenient for maintain and overhaul, improved work efficiency, the both sides fixed mounting of fly leaf 5 has the slider 18 that matches each other with the inside slide rail 17 of protecting crust 2, through mutually supporting of slide rail 17 and slider 18, can improve the stability of fly leaf 5 motion, and then has improved the security.

In addition, protective cover 19 is articulated through the round pin axle in the top of protective housing 2, one side fixed mounting of protective cover 19 has the buckle that matches each other with the draw-in groove on the protective housing 2, has realized block chain arithmetic equipment body 1's encapsulation, has further improved block chain arithmetic equipment body 1's security.

In addition, the lateral wall of the protective shell 2 is provided with a heat dissipation opening 20, the dustproof net 21 is detachably mounted inside the heat dissipation opening 20, heat dissipation can be performed on the block chain operation device body 1, dust can be effectively prevented from entering the protective shell 2, and the service life is prolonged.

The working principle is as follows: when the block chain arithmetic device is used, firstly, one hand pushes the clamping plate 8 to one side, the other hand places the block chain arithmetic device body 1 in the groove 6 at the top of the movable plate 5, then, the hand is loosened, the clamping plate 8 clamps the clamping plate 8 on the outer wall of the block chain arithmetic device body 1 under the elastic force action of the expansion spring 7, and under the combined action of the cushion pad 9 on the clamping plate 8 and the cushion pad at the top of the groove 6, the damage caused by shaking can be effectively prevented, the safety is improved, finally, when the block chain arithmetic device body 1 is maintained, the driving motor 11 is started, the rotating shaft 12 is driven to rotate by the driving motor 11, the driving wheel 13 is driven to rotate by the belt 14, the screw 16 is driven to rotate by the driven wheel 15, and under the threaded fit of the screw 16 and the movable plate 5, can turn into reciprocating of fly leaf 5 with the circumferential direction of lead screw 16, realized removing block chain arithmetic equipment body 1 to the outside of protecting crust 2, the maintainer of being convenient for maintains the maintenance, has improved work efficiency.

In this scheme, the preferred Y80M2-2 model of driving motor 11, motor operation circuit are regular motor just reversing control program, and the circuit operation is current conventional circuit, the utility model discloses circuit and control that relate to are prior art, do not carry out too much the repeated description here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 block chain arithmetic device for computer, includes block chain arithmetic device body (1), the externally mounted of block chain arithmetic device body (1) has protecting crust (2), its characterized in that: the inner mounting of protecting crust (2) has the clamping unit (3) that is used for preventing block chain arithmetic device body (1) from taking place to damage because of rocking, the bottom of clamping unit (3) is installed can with block chain arithmetic device body (1) is followed ejecting lifting unit (4) when maintaining in protecting crust (2).

2. The block chain arithmetic device for a computer according to claim 1, wherein: clamping component (3) include fly leaf (5), recess (6) are seted up at the top of fly leaf (5), fixed mounting has a plurality of expanding spring (7) on the lateral wall of recess (6), the other end fixed mounting of expanding spring (7) has clamp plate (8), one side fixed mounting that expanding spring (7) were kept away from in clamp plate (8) has blotter (9), bottom fixed mounting shock attenuation board (10) of recess (6).

3. The block chain arithmetic device for a computer according to claim 1, wherein: the lifting component (4) comprises a driving motor (11), the output end of the driving motor (11) is fixedly provided with a rotating shaft (12) through a coupler, the top of the rotating shaft (12) is rotationally connected with the movable plate (5) through a bearing, two driving wheels (13) are sleeved on the rotating shaft (12) at intervals, one sides of the two driving wheels (13) far away from each other are connected with driven wheels (15) through belts (14) in a transmission way, a lead screw (16) is welded in the inner cavity of each driven wheel (15), the bottom of the screw rod (16) is rotationally connected with the bottom of the protective shell (2) through a bearing, the top of the screw rod (16) passes through the thread groove on the movable plate (5) and is rotationally connected with the top of the protective shell (2) through a bearing, and sliding blocks (18) matched with the sliding rails (17) in the protective shell (2) are fixedly arranged on two sides of the movable plate (5).

4. The device according to claim 3, wherein: the top of protective housing (2) articulates through the round pin axle has protective cover (19), one side fixed mounting of protective cover (19) have with the buckle of the draw-in groove mutual matching on the protective housing (2).

5. The block chain arithmetic device for a computer according to claim 4, wherein: a heat dissipation opening (20) is formed in the side wall of the protective shell (2), and a dust screen (21) is detachably mounted inside the heat dissipation opening (20).