CN210515162U

CN210515162U - Multimedia terminal data acquisition system machine case in high in clouds

Info

Publication number: CN210515162U
Application number: CN201922028182.4U
Authority: CN
Inventors: 潘振伟; 汪敏; 钟炜; 周敏
Original assignee: Fujian Soft Zhong Digital Technology Co ltd
Current assignee: Fujian Soft Zhong Digital Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-05-12
Anticipated expiration: 2029-11-21

Abstract

The utility model belongs to the technical field of data acquisition devices, in particular to a cloud multimedia terminal data acquisition system case, which is convenient for installation and disassembly between a plurality of groups of heat dissipation fans and a case body, when more dust exists on the fan blades of the heat dissipation fans or the heat dissipation fans are damaged, the heat dissipation fans are convenient to disassemble, clean or maintain, and the use limitation of the case body is reduced; the box body can absorb moisture in time for damp gas stored in the working cavity, reduces the influence of the damp gas on the normal use of the multimedia with the cloud acquisition system, and improves the use reliability of the box body, and comprises the box body; comprises a plurality of groups of mounting frames; still include left drying box, right drying box, left regulating block, right regulating block, left stay cord and right stay cord, the left end inner wall and the right-hand member inner wall of working chamber vertically are provided with left spout and right spout respectively, the left end of left regulating block and the right-hand member of right regulating block respectively with the left end inner wall and the contact of right-hand member inner wall of working chamber, left slider slidable sets up inside left spout.

Description

Multimedia terminal data acquisition system machine case in high in clouds

Technical Field

The utility model belongs to the technical field of data acquisition device, especially, relate to a multimedia terminal data acquisition system machine case in high in clouds.

Background

As is well known, a cloud-based multimedia terminal data acquisition system is a system for acquiring cloud data based on multimedia, a cloud-based multimedia terminal data acquisition system case is an auxiliary device for supporting and placing a multimedia terminal with a cloud acquisition system, the cloud-based multimedia terminal data acquisition system case in the prior art comprises a case body, a working cavity is arranged in the case body, a taking and placing port is arranged at the front end of the case body, a cover plate is arranged on the taking and placing port through bolts, a plurality of groups of heat dissipation fans are arranged on the inner wall of the rear side of the case body, a plurality of groups of through hole groups are arranged on the inner wall of the rear side of the case body, and each group of heat dissipation fans of each group of through hole groups are positioned on; when a cloud multimedia terminal data acquisition system case in the prior art is used, firstly, the whole case is placed at a position required to be used, then a multimedia terminal with a cloud acquisition system is installed in a working cavity, meanwhile, a plurality of groups of heat dissipation fans are connected with an external power supply, a multimedia with the cloud acquisition system is turned on, the multimedia with the cloud acquisition system is enabled to run and use, and meanwhile, the plurality of groups of heat dissipation fans are turned on, so that the plurality of groups of heat dissipation fans can simultaneously dissipate heat of the running multimedia with the cloud acquisition system; in the prior art, when a cloud multimedia terminal data acquisition system chassis is used, a plurality of groups of heat dissipation fans and a box body are fixedly installed, and when more dust exists on fan blades of the heat dissipation fans or the heat dissipation fans are damaged, the heat dissipation fans and the box body are not convenient to install and disassemble, so that the use limitation of the box body is high; and when the box is used for a long time, due to the external temperature difference, more humid gas is stored in the working cavity easily, the humid gas has influence on the normal use of the multimedia with the cloud acquisition system, and the use reliability of the box is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the background, the utility model aims to provide a box body convenient for the installation and the disassembly between a plurality of groups of radiating fans and the box body, when more dust exists on the fan blades of the radiating fans or the radiating fans are damaged, the radiating fans can be conveniently disassembled, cleaned or maintained, and the use limitation of the box body is reduced; and can in time absorb the moisture to the moist gas that the work intracavity portion had, reduce the moist gas and to the influence that the multimedia normal use that attaches high in the clouds collection system exists, improve the multimedia terminal data acquisition system machine case at high in the clouds of the use reliability of box.

In order to achieve the purpose, the utility model provides a cloud multimedia terminal data acquisition system case, which comprises a case body, wherein a working cavity is arranged in the case body, a taking and placing opening is arranged at the front end of the case body, a cover plate is arranged on the taking and placing opening through bolts, a plurality of groups of heat dissipation fans are arranged on the inner wall of the rear side of the case body, a plurality of groups of through holes are arranged on the inner wall of the rear side of the case body, and each group of through holes are respectively positioned on the same straight line; the left end and the lower side of each group of mounting frames are respectively and transversely penetrated through each group of left through holes and extend into the corresponding mounting frame, the left end upper side and the lower side of the right pulling plate are respectively connected with the right end upper side and the lower side of each group of mounting frames through right mounting springs, and each group of left mounting springs is provided with a right inserting column, the right ends of each group of right insertion columns are connected with the left end of the right pulling plate, the upper side and the lower side of the right end of each group of mounting frames are provided with right through holes matched with the right insertion columns, the right ends of each group of right insertion columns transversely penetrate through each group of right through holes respectively and extend into the corresponding mounting frames, the upper side and the lower side of the left end of each group of heat dissipation fans are provided with left insertion holes, the upper side and the lower side of the right end of each group of heat dissipation fans are provided with right insertion holes, a plurality of groups of heat dissipation fans are placed in each group of mounting frames respectively, the right ends of each group of left insertion columns are respectively and transversely inserted into each group of left insertion holes correspondingly, and the left ends of each group of right insertion columns; the drying device is characterized by further comprising a left drying box, a right drying box, a left adjusting block, a right adjusting block, a left pull rope and a right pull rope, wherein a left sliding groove and a right sliding groove are respectively and longitudinally formed in the inner wall of the left end and the inner wall of the right end of the working cavity, the right end of the left adjusting block and the right end of the right adjusting block are respectively in contact with the inner wall of the left end and the inner wall of the right end of the working cavity, a left sliding block is arranged at the left end of the left adjusting block and is slidably arranged in the left sliding groove, a right sliding block is arranged at the right end of the right adjusting block and is slidably arranged in the right sliding groove, the top ends of the left drying box and the right drying box are respectively connected with the bottom ends of the left adjusting block and the right adjusting block through connecting devices, working through holes which are communicated with the inside and the outside are formed in the outer walls of the left drying box and the right drying box, drying agents are arranged in the left drying box and, the bottom of left stay cord and right stay cord is connected with the top middle part of left regulating block and right regulating block respectively, and the top of left stay cord and right stay cord is all partly to pass left regulation through-hole and right regulation through-hole and stretch out to the top of box external from the work intracavity, the outside of left stay cord and right stay cord is provided with left spacing spring clamp and right spacing spring clamp respectively to the bottom of left spacing spring clamp and right spacing spring clamp all contacts with the top outer wall of box.

For convenient change is dismantled to dry box in a left side and the dry box in the right side, the utility model discloses the improvement has, connecting device includes couple and link to the link is hung and is established on the couple.

In order to improve the support ability between left regulating block and the left drying box, improve the support ability between right regulating block and the right drying box simultaneously, prevent that left drying box and right drying box from taking place to drop between link and the couple in the lift adjustment process, the utility model discloses the improvement has, the bottom four corners position region of left regulating block all is provided with left supporting spring to four left supporting spring's of group bottom all with the top outer wall of left drying box pastes tightly, the bottom four corners position region of right regulating block all is provided with right supporting spring, and four right supporting spring's of group bottom all with the top of right drying box is pasted tightly outward respectively.

For the convenience stimulate left arm-tie and stimulate right arm-tie right left hand pulling, the utility model discloses the improvement has, every group the left end and the every group of left side arm-tie the right-hand member of right side arm-tie is provided with left handle and right handle respectively.

In order to stimulate left stay cord and right stay cord from top to bottom respectively, the utility model discloses the improvement has, the top of left stay cord and right stay cord is provided with left pull ring and right pull ring respectively.

In order to prevent that spacing spring clamp in a left side and the spacing spring clamp in the right side from losing, improve the connection capacity between spacing spring clamp in a left side and the spacing spring clamp in the right side and the box, the utility model discloses the improvement has, the right-hand member of spacing spring clamp in a left side and the spacing spring clamp in the right side all through connect the rope with the top outer wall connection of box.

In order to improve holistic stability of placing, the utility model discloses the improvement has, the bottom of box is provided with the base.

In order to stabilize the anti-skidding ability behind the whole placement, the utility model discloses the improvement has, the bottom of base is provided with the slipmat.

The beneficial effects of the utility model are that: the multimedia terminal data acquisition system case with the novel structure and the cloud end can be conveniently disassembled, cleaned or maintained by pulling the left pulling plate leftwards and pulling the right pulling plate rightwards simultaneously through pulling the left pulling plate leftwards, so that two groups of left inserting columns and two groups of right inserting columns are respectively pulled out, after the heat dissipation fans are cleaned or maintained, the left pulling plate and the right pulling plate are pulled outwards simultaneously, so that the heat dissipation fans are placed in the mounting frames, then the left pulling plate and the right pulling plate are sent, so that the two groups of left inserting columns are inserted into the two groups of left inserting holes under the action of the two groups of left mounting springs, and the two groups of right inserting columns are inserted into the two groups of right inserting holes under the action of the two groups of right mounting springs, so that the heat dissipation fans are fixed in the corresponding mounting frames, the mounting and the dismounting between the groups of heat dissipation fans and the case body are convenient, when more dust exists on the fan blades of the heat dissipation fans or the heat dissipation fans are damaged, the use limitation of the box body is reduced; and the desiccant in the left drying box and the desiccant in the right drying box can absorb moisture in time for damp gas in the working cavity, thereby reducing the influence of the damp gas on the normal use of the multimedia with the cloud acquisition system, and the left pull rope and the right pull rope can be pulled through the action of the left pull rope and the right pull rope, so that the left adjusting block and the right adjusting block respectively move up and down along the directions of the left sliding chute and the right sliding chute to adjust, the left drying box and the right drying box are adjusted to different heights in the working cavity, the dehumidification range is improved, and the positions of the extended left pull rope and the extended right pull rope can be clamped and fixed through the left limiting spring clamp and the right limiting spring clamp, through the spacing of spacing spring clamp in a left side and the spacing spring clamp in the right side, prevent the position of the left stay cord after the regulation and the position of the right stay cord from removing once more, make the moisture absorption more comprehensive, improve the use reliability of box.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of a partial enlarged structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

Fig. 4 is a schematic diagram of a partial enlarged structure at C in fig. 1 according to the present invention.

Description of the drawings: 1-a box body; 2-a heat dissipation fan; 3, mounting a frame; 4-left pulling plate; 5, installing a spring on the left; 6-left inserted column; 7-left drying box; 8-a left adjusting block; 9-left pull rope; 10-left slider; 11-left chute; 12-a desiccant; 13-right limit spring clip; 14-hanging hooks; 15-hanging ring; 16-a left support spring; 17-left handle; 18-right tab; 19-connecting ropes; 20-a base; 21-non-slip mat.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention will be further described in detail with reference to the following examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, the utility model discloses a multimedia terminal data acquisition system machine case in cloud, including box 1, and box 1 is inside to be provided with the working chamber, and the front end of box 1 is provided with gets and puts the mouth, gets to put and is provided with the apron through the bolt on the mouth, is provided with a plurality of groups fan heat 2 on the rear side inner wall of box 1, is provided with a plurality of groups of through-hole groups on the rear side inner wall of box 1, and each group of through-hole group divide each group fan heat 2 to be located same straight line respectively; comprises a plurality of groups of mounting frames 3, the rear ends of the plurality of groups of mounting frames 3 are respectively and longitudinally and uniformly distributed and connected with the rear inner wall of the working cavity, the left end and the right end of each group of mounting frames 3 are respectively provided with a left pulling plate 4 and a right pulling plate, the upper side and the lower side of the right end of the left pulling plate 4 are respectively connected with the upper side and the lower side of the left end of each group of mounting frames 3 through a left mounting spring 5, the left side of each group of left mounting springs 5 is provided with a left inserting column 6, the left end of each group of left inserting columns 6 is connected with the right end of the left pulling plate 4, the upper side and the lower side of the left end of each group of mounting frames 3 are respectively provided with a left through hole matched with the left inserting column 6, the right end of each group of left inserting columns 6 respectively transversely penetrates through each group of left through holes and extends into the corresponding mounting frame 3, the upper side and the lower side of the left end of the right pulling plate are respectively connected with the upper side, the right end of each group of right inserting columns is connected with the left end of the right pulling plate, the upper side and the lower side of the right end of each group of mounting frames 3 are provided with right through holes matched with the right inserting columns, the right end of each group of right inserting columns transversely penetrates through each group of right through holes respectively and extends into the corresponding mounting frames 3, the upper side and the lower side of the left end of each group of fan-heating fans 2 are provided with left inserting holes, the upper side and the lower side of the right end of each group of fan-heating fans 2 are provided with right inserting holes, a plurality of groups of fan-heating fans 2 are placed in each group of mounting frames 3 respectively, the right end of each group of left inserting columns 6 is transversely inserted into each group of left inserting holes respectively, and the left end of each group of right inserting columns is transversely inserted; the drying device also comprises a left drying box 7, a right drying box, a left adjusting block 8, a right adjusting block, a left pull rope 9 and a right pull rope, wherein the inner wall of the left end and the inner wall of the right end of the working cavity are respectively and longitudinally provided with a left sliding groove 11 and a right sliding groove, the left end of the left adjusting block 8 and the right end of the right adjusting block are respectively contacted with the inner wall of the left end and the inner wall of the right end of the working cavity, the left end of the left adjusting block 8 is provided with a left sliding block 10, the left sliding block 10 is slidably arranged in the left sliding groove 11, the right end of the right adjusting block is provided with a right sliding block, the right sliding block is slidably arranged in the right sliding groove, the top ends of the left drying box 7 and the right drying box are respectively connected with the bottom ends of the left adjusting block 8 and the right adjusting block through a connecting device, the outer walls of the left drying box 7 and the right drying box are, the left side and the right side of the top end of the box body 1 are respectively and longitudinally provided with a left adjusting through hole and a right adjusting through hole, the bottom ends of a left pull rope 9 and a right pull rope are respectively connected with the middle parts of the top ends of a left adjusting block 8 and a right adjusting block, the top ends of the left pull rope 9 and the right pull rope respectively penetrate through the left adjusting through hole and the right adjusting through hole from the inner parts of the working cavity and extend out of the top end of the box body 1, a left limiting spring clamp and a right limiting spring clamp 13 are respectively arranged outside the left pull rope 9 and the right pull rope, and the bottom ends of the left limiting spring clamp and the right limiting spring clamp 13 are respectively contacted with the outer; the left pulling plate 4 can be pulled leftwards and the right pulling plate can be pulled rightwards simultaneously, so that two groups of left inserting columns 6 and two groups of right inserting columns are respectively pulled outwards, each group of fan heating fan 2 can be taken out from the interior of each group of mounting frame 3, when the fan heating fan 2 is cleaned or maintained, the left pulling plate 4 and the right pulling plate are pulled outwards simultaneously, the fan heating fan 2 is placed in the mounting frame 3, then the left pulling plate 4 and the right pulling plate are sent out, the two groups of left inserting columns 6 are inserted into the two groups of left inserting holes under the action of the two groups of left mounting springs 5, the two groups of right inserting columns are inserted into the two groups of right inserting holes under the action of the two groups of right mounting springs, so that the fan heating fan 2 is fixed in the corresponding mounting frame 3, the installation and the disassembly between the groups of fan heating fans 2 and the box body 1 are convenient, when more dust exists on the fan blades of the fan heating fan 2 or the fan heating fan 2 is damaged, the heat fan 2 is convenient to be detached, cleaned or maintained, the use limitation of the box body 1 is reduced; and can absorb moisture to the moist gas that the inside drying agent 12 of the right drying box of left drying box 7 is deposited in time, reduce the moist gas to the influence that the multimedia of subsidiary cloud collection system normally uses and exists, and can pass left stay cord 9 and the effect of right stay cord, stimulate left stay cord 9 and right stay cord, make left regulating block 8 and right regulating block move up and down and adjust along the direction of left spout 11 and right spout respectively, adjust left drying box 7 and right drying box to the different height of the inside working chamber, improve the dehumidification scope, and can clamp the position of left stay cord 9 and right stay cord that stretches out and fix through left spacing spring clamp and right spacing spring clamp 13, through the spacing of left spacing spring clamp and right spacing spring clamp 13, prevent the position of left stay cord 9 and right stay cord after the regulation from moving once more, make the moisture absorption more comprehensive, the use reliability of the box body 1 is improved.

Preferably, in order to facilitate the detachment and replacement of the left drying box 7 and the right drying box, the connecting device comprises a hook 14 and a hanging ring 15, and the hanging ring 15 is hung on the hook 14.

Preferably, in order to improve the support ability between left regulating block 8 and the left drying box 7, improve the support ability between right regulating block and the right drying box simultaneously, prevent that left drying box 7 and right drying box from taking place to drop between link 15 and couple 14 in the lift adjustment process, the bottom four corners position region of left regulating block 8 all is provided with left supporting spring 16, and four groups of left supporting spring 16's bottom all pastes tightly with the top outer wall of left drying box 7, the bottom four corners position region of right regulating block all is provided with right supporting spring, and four groups of right supporting spring's bottom all pastes tightly with the top of right drying box respectively.

Preferably, for the convenience of pulling the left pulling plate 4 leftwards and pulling the right pulling plate rightwards, the left end of each group of left pulling plates 4 and the right end of each group of right pulling plates are respectively provided with a left handle 17 and a right handle.

Preferably, in order to pull the left pulling rope 9 and the right pulling rope up and down respectively, the top ends of the left pulling rope 9 and the right pulling rope are provided with a left pulling ring and a right pulling ring 18 respectively.

Preferably, in order to prevent that left limit spring clamp and right limit spring clamp 13 from losing, improve the connection capacity between left limit spring clamp and right limit spring clamp 13 and the box 1, the right-hand member of left limit spring clamp and right limit spring clamp 13 all is connected with the top outer wall of box 1 through connecting rope 19.

Preferably, in order to improve the overall placing stability, the bottom end of the box body 1 is provided with a base 20.

Preferably, the bottom end of the base 20 is provided with a non-slip pad 21 for stable non-slip capability after the whole is placed.

The working process is as follows: firstly, the whole body is stably placed at a position required to be used by a user through a base 20 and a non-slip mat 21, then a multimedia terminal with a cloud collection system is installed inside a working chamber, a plurality of groups of fan heating fans 2 are connected with an external power supply, a multimedia with the cloud collection system is opened, the multimedia with the cloud collection system is enabled to run and use, the plurality of groups of fan heating fans 2 are opened simultaneously, a plurality of groups of fan heating fans 2 are enabled to radiate the running multimedia with the cloud collection system at the same time, a left pull ring and a right pull ring 18 are respectively used for adjusting the height positions of a left drying box 7 and a right drying box inside the working chamber up and down, the drying agent 12 is used for absorbing moisture inside the working chamber, when the drying agent 12 needs to be replaced, the left adjusting block 8 or the right adjusting block is held, the left drying box 7 or the right drying box is upwards pushed, the hanging ring 15 is separated from the hanging hook 14, the left drying box 7 and the right drying box, when the inside laying dust of fan heat 2 is more or need the maintenance, use left handle 17 and right handle respectively, stimulate left arm-tie 4 left and stimulate right arm-tie simultaneously, insert post 6 and two sets of right arms respectively and insert the post outwards, thereby can make every group fan heat 2 from the inside taking out of every group installing frame 3, after fan heat 2 clearance or maintenance completion, stimulate left arm-tie 4 and right arm-tie outward simultaneously, make fan heat 2 place inside installing frame 3, then send left arm-tie 4 and right arm-tie open, make two sets of left arms-tie 6 insert inside to two sets of left jacks under the effect of two sets of left mounting spring 5, make two sets of right arms-tie simultaneously insert the post insert inside to two sets of right jacks under the effect of two sets of right mounting springs, thereby it can to fix fan heat 2 inside corresponding installing frame 3.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A cloud-end multimedia terminal data acquisition system case comprises a case body (1), wherein a working cavity is arranged in the case body (1), a taking and placing opening is formed in the front end of the case body (1), a cover plate is arranged on the taking and placing opening through bolts, a plurality of groups of radiating fans (2) are arranged on the inner wall of the rear side of the case body (1), a plurality of groups of through hole groups are arranged on the inner wall of the rear side of the case body (1), and each group of through hole groups is respectively positioned on the same straight line with each group of radiating fans (2); the method is characterized in that: including multiunit installing frame (3), the rear end of multiunit installing frame (3) respectively vertical equipartition with the rear side wall connection of working chamber, the left end and the right-hand member of every group installing frame (3) are provided with left arm-tie (4) and right arm-tie respectively, and the right-hand member upside and the downside of left arm-tie (4) all are connected with the left end upside and the downside of every group installing frame (3) respectively through left side installation spring (5), and every group the inside of left side installation spring (5) all is provided with left side and inserts post (6), and the left end of every group left side inserted post (6) all is connected with the right-hand member of left arm-tie (4), and the left end upside and the downside of every group installing frame (3) all are provided with the left through-hole of inserting post (6) adaptation with the left side, and the right-hand member of every group left side inserted post (6) respectively violently passes every group left through-hole and stretches into to inside corresponding installing frame (3), the left end upside and downside of right-hand member of right side arm-tie all pass right side The right insertion columns are arranged inside each group of right mounting springs, the right ends of the right insertion columns of each group are connected with the left end of the right pulling plate, right through holes matched with the right insertion columns are formed in the upper side and the lower side of the right end of each group of mounting frames (3), the right ends of the right insertion columns of each group transversely penetrate through the right through holes of each group respectively and extend into the corresponding mounting frames (3), left insertion holes are formed in the upper side and the lower side of the left end of each group of radiating fans (2), right insertion holes are formed in the upper side and the lower side of the right end of each group of radiating fans (2), the multiple groups of radiating fans (2) are placed inside the mounting frames (3) respectively, the right ends of the left insertion columns (6) of each group are inserted into the left insertion holes of each group respectively in a transverse corresponding mode, and the left ends of the right insertion columns of each group are inserted into the; the drying device is characterized by further comprising a left drying box (7), a right drying box, a left adjusting block (8), a right adjusting block, a left pull rope (9) and a right pull rope, wherein a left sliding groove (11) and a right sliding groove are respectively and longitudinally formed in the inner wall of the left end and the inner wall of the right end of the working cavity, the left end of the left adjusting block (8) and the right end of the right adjusting block are respectively in contact with the inner wall of the left end and the inner wall of the right end of the working cavity, a left sliding block (10) is arranged at the left end of the left adjusting block (8), the left sliding block (10) is slidably arranged in the left sliding groove (11), a right sliding block is arranged at the right end of the right adjusting block, the right sliding block is slidably arranged in the right sliding groove, the top ends of the left drying box (7) and the right drying box are respectively connected with the bottom ends of the left adjusting block (8) and the right adjusting block through connecting devices, and the outer walls, and inside drier (12) all are provided with of left side drying box (7) and right drying box, the top left side and the right side of box (1) vertically are provided with left adjusting through hole and right adjusting through hole respectively, the bottom of left stay cord (9) and right stay cord is connected with the top middle part of left regulating block (8) and right regulating block respectively, and the top of left stay cord (9) and right stay cord is all passed left adjusting through hole and right adjusting through hole respectively and is stretched out to the top of box (1) external world from the work intracavity part, the outside of left stay cord (9) and right stay cord is provided with left spacing spring clamp and right spacing spring clamp (13) respectively to the bottom of left spacing spring clamp and right spacing spring clamp (13) all contacts with the top outer wall of box (1).

2. The cloud-based data collection system chassis for the multimedia terminals of claim 1, wherein: the connecting device comprises a hook (14) and a hanging ring (15), and the hanging ring (15) is hung on the hook (14).

3. The cloud-based data collection system chassis for the multimedia terminals of claim 2, wherein: the bottom four corners position region of left side regulating block (8) all is provided with left supporting spring (16) to the bottom of four left supporting spring of group (16) all with the top outer wall of left side drying box (7) pastes tightly, the bottom four corners position region of right side regulating block all is provided with right supporting spring, and the bottom of four right supporting spring of group all with the top of right side drying box is pasted tightly outward respectively.

4. The cloud-based data collection system chassis for the multimedia terminals of claim 3, wherein: the left end of each group of left pulling plate (4) and the right end of each group of right pulling plate are respectively provided with a left handle (17) and a right handle.

5. The cloud-based data collection system chassis for the multimedia terminals of claim 4, wherein: the top ends of the left pull rope (9) and the right pull rope are respectively provided with a left pull ring and a right pull ring (18).

6. The cloud-based data collection system chassis for the multimedia terminals of claim 5, wherein: the right ends of the left limiting spring clamp and the right limiting spring clamp (13) are connected with the outer wall of the top end of the box body (1) through connecting ropes (19).

7. The cloud-based data collection system chassis for the multimedia terminals of claim 6, wherein: the bottom end of the box body (1) is provided with a base (20).

8. The cloud-based data collection system chassis for multimedia terminals of claim 7, wherein: the bottom end of the base (20) is provided with a non-slip mat (21).