CN211015249U - Internet and mobile internet public opinion tracking application system case - Google Patents

Abstract

The utility model belongs to the technical field of the internet device, especially, relate to an application system machine case is tracked to internet and mobile internet public opinion, the power distribution box comprises a box body, a pedestal, the regulating spindle, the regulating plate, shank of bolt and four group's mounting brackets, four group's mounting brackets and four heat dissipation fan counterpoint settings one by one, the heat dissipation fan is installed on the mounting bracket with the mode of sliding dismantlement, the below at the base is installed with the mode that can reciprocate to the regulating plate, the shank of bolt is erect and is set up and be connected with the regulating plate, shank of bolt and base screw fit, the regulating spindle crouches in the base to be connected with the shank of bolt with drive shank of bolt pivoted mode, the. Compared with the prior art, the heat dissipation fan is convenient to disassemble and assemble between the heat dissipation fan and the inner wall of the placing cavity, is convenient to disassemble and clean fan blades on the heat dissipation fan, is timely processed, prevents the heat dissipation effect in the case from being influenced, and improves the use reliability; and the whole body does not need manual carrying in the process of moving at the required position, so that the labor is reduced, and the practicability is improved.

Description

Internet and mobile internet public opinion tracking application system case

Technical Field

The utility model belongs to the technical field of the internet device, especially, relate to an application system machine case is tracked to internet and mobile internet public opinion.

Background

The Internet public opinion tracking is based on a search engine technology and a text mining technology, needs of all units for supervision and management of self-related network public opinions are realized through automatic acquisition and processing of webpage contents, sensitive word filtering, intelligent clustering classification, theme detection, special focusing and statistical analysis, public opinion briefing, analysis reports and mobile flash newspaper are finally formed, and an analysis basis is provided for a decision layer to comprehensively master public opinion dynamics and make correct public opinion guidance. The internet and mobile internet public opinion tracking application system in the prior art comprises a case and an application system arranged in the case, wherein an operation port communicated with the case is arranged on the front side surface of the case, a cover plate is arranged on the operation port, a plurality of groups of through holes communicated with a chamber of the case are arranged on the left side wall of the case, and heat dissipation fans are arranged on the upper front side, the upper rear side, the lower front side and the lower rear side of the inner wall on the left side of the case; when the integrated electronic device is used, the case is placed at a user use position, the system body is communicated with external auxiliary connecting equipment, the integrated electronic device is used along with the setting of a user, the four groups of radiating fans are connected with an external power supply, and the integrated electronic device in the case is subjected to radiating and blowing through the four groups of radiating fans; finally, the safe use of the application system is achieved. However, in use, it is found that after the four groups of heat dissipation fans are used for a long time, more dust can be attached to the fan blades of the four groups of heat dissipation fans, the heat dissipation fans are fixedly installed in the placing cavity, and the heat dissipation fans are not convenient to disassemble and install, so that the heat dissipation fans are not convenient to disassemble and clean the dust on the fan blades, the dust is attached to the fan blades of the heat dissipation fans for a long time, the heat dissipation effect in the case is influenced, the use of the case is influenced, and the use reliability is low; and whole in the position removal in-process that needs, need artifical transport, extravagant more manpower, the practicality is relatively poor.

Accordingly, the present inventors have made extensive studies on the above problems, and as a result, the present invention has been made.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the background, the utility model aims to provide a radiator fan which is convenient for disassembling and assembling four groups of radiator fans and the inner wall of a placing cavity, is convenient for disassembling and cleaning the fan blades on the radiator fan after long-time use, and can be processed in time, thereby preventing the influence on the radiating effect of the interior of a case, improving the using effect of the case and improving the using reliability; and whole in the position removal in need, need not artifical transport, alleviate the manpower, improve the internet and mobile internet public opinion tracking application system machine case of practicality.

In order to achieve the purpose, the utility model provides an internet and mobile internet public opinion tracking application system case, which comprises a case body and a base, wherein the case body is arranged on the base, a placing cavity is arranged in the case body, an operation opening communicated with the placing cavity is arranged on the front side surface of the case body, a cover plate is arranged on the operation opening, a plurality of groups of through holes communicated with the placing cavity are arranged on the left side wall of the case body, and heat radiation fans are arranged on the upper front side, the upper rear side, the lower front side and the lower rear side of the left side inner wall of the placing cavity; the heat radiation fan comprises an upper slide rail, a lower slide rail, a rotary hand wheel, a jackscrew and a pressing plate, wherein the four groups of mounting frames and the four heat radiation fans are arranged in a one-to-one alignment way, each group of mounting frames comprises the upper slide rail, the lower slide rail, the rotary hand wheel, the jackscrew and the pressing plate, the upper slide rail is arranged above the lower slide rail, the heat radiation fans are arranged between the upper slide rail and the lower slide rail, the surfaces, opposite to the upper slide rail and the upper slide rail, of the upper slide rail are respectively provided with a slide groove, the upper end and the lower end of each heat radiation fan are correspondingly and slidably arranged in the two slide grooves in a front-back sliding way, the slide grooves of the upper slide rail are internally and upwards concavely provided with placing grooves, the pressing plate is arranged in the placing grooves and is in fit with the top surfaces of the heat radiation fans, a plurality of connecting springs distributed around the circumferential direction of the pressing plate are fixedly arranged on the pressing plate, the jackscrew is vertically arranged, the lower end part of the jackscrew is matched with the pressing plate in a propping manner; the bottom surface of base is equipped with the extension board that left and right relative erects the setting, the regulating plate is in between two extension boards, the bottom four corners position region of regulating plate all is provided with universal gyro wheel, and the left and right both ends of regulating plate correspond and install on two extension boards with gliding mode from top to bottom along the extension board respectively, the regulating spindle is installed in the base along the horizontal rotation of left and right sides direction, and outside the both ends tip correspondence of regulating spindle stretches out the base, the setting is erect to the shank of bolt, and the lower tip and the regulating plate fixed fit of shank of bolt, the upper end of shank of bolt stretch into in the base to the regulating spindle below, and shank of bolt and base screw fit, install on regulating spindle and the shank of bolt and drive shank of bolt pivoted transmission structure along with the rotation of regulating.

The left side wall and the right side wall of the adjusting plate are respectively provided with a plurality of groups of sliders arranged side by side at intervals, the support plate is correspondingly provided with chutes which are used for the sliders to slide in and slide up and down in the support plate, the middle part of the base is provided with an adjusting cavity extending along the left-right direction, the middle part of the inner wall of the bottom end of the adjusting cavity is provided with an adjusting through hole which is downwards communicated with the outside of the base, the inside of the adjusting through hole is rotatably connected with a threaded pipe, the end parts of the two ends of the threaded pipe extend out of the adjusting through hole, the top end of the bolt rod is screwed and inserted into the inside of the bottom end of the threaded pipe, the middle part of the base is transversely provided with a rotating through hole, the rotating through hole is communicated with the inside of the adjusting cavity, the inside of the left side and the inside of the right side of the rotating through hole are, the left end tip and the right-hand member tip of regulating spindle all are provided with the handle, and the middle part region of regulating spindle is provided with face gear, the upper end tip overcoat of screwed pipe is equipped with the ring gear, and face gear and ring gear all are located and adjust the cavity inside, face gear and ring gear meshing, above-mentioned ring gear and face gear constitute transmission structure.

The top surface of the upper sliding rail is provided with a threaded through hole which penetrates through the placing groove from top to bottom, the lower end of the jackscrew penetrates through the threaded through hole from top to bottom into the placing groove, each connecting spring is positioned outside the lower end of the jackscrew, and each connecting spring is tensioned between the inner wall of the top end of the placing groove and the top surface of the pressing plate.

The right-hand member of box is provided with observation window, and observation window communicates with each other with placing intracavity portion, is provided with transparent observation board on the observation window.

The transparent observation plate is made of acrylic materials.

And the bottom end of the support plate is provided with an anti-slip pad.

And a hemispherical raised head is arranged at the bottom end of the jackscrew.

The beneficial effects of the utility model are that: the internet and mobile internet public opinion tracking application system case with a novel structure can lead each group of jackscrews to respectively screw out downwards by rotating each group of rotating hand wheels from the operation port, thereby pushing each group of pressing plates to move downwards, tightly pressing each group of heat dissipation fans in the lower sliding groove through the pressure of each group of pressing plates, when each group of heat dissipation fans need to be disassembled, leading each group of jackscrews to screw out upwards by reversely rotating each group of rotating hand wheels through the operation port, leading each group of pressing plates to be drawn close to the inside of each group of placing grooves through the pulling force of a plurality of groups of connecting springs, relieving the pressure between each group of pressing plates and each group of heat dissipation fans, leading each group of heat dissipation fans to slide forwards from the inside of each group of mounting frames through the operation port through the action of the upper sliding groove and the lower sliding groove for disassembling and assembling four groups of heat dissipation fans and placing cavity inner walls, and facilitating the disassembly and cleaning of fan, the heat dissipation effect inside the case is prevented from being influenced by timely processing, the use effect of the case is improved, and the use reliability is improved; and in the process of moving the whole body at a required position, the adjusting shaft can be rotated under the action of the left ball bearing and the right ball bearing by rotating the handle, so as to drive the end face gear to rotate, the threaded pipe can be rotated through the meshing transmission between the end face gear and the gear ring, the bolt rod can be screwed in and out from the threaded pipe through the screw assembly between the bolt rod and the threaded pipe, the plurality of groups of left sliding blocks and the plurality of groups of right sliding blocks are respectively in sliding fit with the plurality of groups of left sliding chutes and the plurality of groups of right sliding blocks, when the handle is rotated to screw out the bolt rod, the adjusting plate can be pushed to drive the four groups of universal rollers to move downwards, so that the four groups of universal rollers are contacted with the ground, the bottom ends of the left support plate and the right support plate are separated from the ground, so that the whole body can be moved through the rotation of the four groups of universal rollers, the practicability is improved.

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-system body; 3-a heat dissipation fan; 4-a base; 5-upper sliding rail; 6-lower slide rail; 7-rotating the hand wheel; 8-top thread; 9-pressing a plate; 10-connecting a spring; 11-an adjustment shaft; 12-an adjusting plate; 13-bolt shank; 14-a left plate; 15-left slider; 16-a left chute; 17-a conditioning chamber; 18-a threaded pipe; 19-left ball bearing; 20-a handle; 21-face gear; 22-a gear ring; 23-universal rollers; 24-a transparent viewing plate; 25-a non-slip mat; 26-hemispherical nose.

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 an internet and mobile internet public opinion tracking application system case, including box 1, the inside of box 1 is provided with places the chamber, and the inside of box 1 is provided with system body 2, the front end of placing the chamber is provided with the operation mouth, and the operation mouth communicates with placing the intracavity, be provided with the apron on the operation mouth, be provided with the multiunit and place the communicating through-hole of intracavity on the left side wall of box 1, and place the upper front side, upper rear side, lower front side and the lower rear side of the left side inner wall of chamber and all be provided with heat dissipation fan 3, the bottom of box 1 is provided with base 4; comprises four groups of mounting frames, the left ends of the four groups of mounting frames are respectively connected with the upper front side, the upper rear side, the lower front side and the lower rear side of the left inner wall of a placing cavity, each group of mounting frames comprises an upper slide rail 5, a lower slide rail 6, a rotary hand wheel 7, a jackscrew 8 and a pressing plate 9, the upper slide rail 5 is positioned above the lower slide rail 6, the bottom end of the upper slide rail 5 and the top end of the lower slide rail 6 are respectively provided with an upper slide groove and a lower slide groove in the front-back direction, the top end and the bottom end of each group of heat dissipation fans 3 are respectively arranged in the upper slide groove and the lower slide groove in a sliding manner, the middle part of each group of upper slide rails 5 is provided with a threaded through hole which penetrates up and down, the bottom end of each group of rotary hand wheel 7 is respectively concentrically connected with the top end of each group of jackscrews 8, each group of jackscrews 8 respectively penetrate through the inside each group of threaded through holes from the top, each group of the placing grooves is concentrically arranged with each group of the threaded through holes respectively, each group of the pressing plates 9 is positioned inside each group of the placing grooves respectively, and the top end of each group of the pressing plates 9 is circumferentially connected with the inner wall of the top end of each group of the placing grooves through a plurality of groups of connecting springs 10; the adjustable screw bolt comprises an adjusting shaft 11, an adjusting plate 12 and a bolt rod 13, wherein a left support plate 14 and a right support plate are longitudinally arranged on the left side and the right side of the bottom end of a base 4 respectively, a plurality of groups of left sliders 15 and a plurality of groups of right sliders are arranged on the left end and the right end of the adjusting plate 12 respectively, a plurality of groups of left chutes 16 and a plurality of groups of right chutes are longitudinally arranged on the right end of the left support plate 14 and the left end of the right support plate respectively, a plurality of groups of left sliders 15 and a plurality of groups of right sliders are slidably arranged inside the plurality of groups of left chutes 16 and the plurality of groups of right chutes respectively, the bottom end of the bolt rod 13 is connected with the middle part of the top end of the adjusting plate 12, an adjusting chamber 17 is arranged in the middle part of the base 4, an adjusting through hole communicated with the outside is arranged in the middle part of the inner wall of, the rotating through hole is communicated with the inside of the adjusting chamber 17, a left ball bearing 19 and a right ball bearing are respectively arranged inside the left side and the right side of the rotating through hole, the adjusting shaft 11 is transversely and rotatably arranged inside the rotating through hole, the left side outside and the right side outside of the adjusting shaft 11 are respectively arranged inside the left ball bearing 19 and the right ball bearing, handles 20 are respectively arranged at the left end and the right end of the adjusting shaft 11, an end face gear 21 is arranged in the middle area of the adjusting shaft 11, a gear ring 22 is concentrically sleeved at the upper side of the outside of the threaded pipe 18, the end face gear 21 and the gear ring 22 are both positioned inside the adjusting chamber 17, the end face gear 21 is meshed with the gear ring 22, and universal rollers 23 are respectively arranged in the four corner; each group of the jack screws 8 can be screwed out downwards by rotating each group of the rotating hand wheels 7 from the operation port, so as to push each group of the pressing plates 9 to move downwards, each group of the heat dissipation fans 3 are pressed in the lower sliding grooves by the pressure of each group of the pressing plates 9, when each group of the heat dissipation fans 3 needs to be disassembled, each group of the jack screws 8 can be screwed out upwards by reversely rotating each group of the rotating hand wheels 7 through the operation port, each group of the pressing plates 9 is drawn close to the inside of each group of the placing grooves by the pulling force of a plurality of groups of the connecting springs 10, the pressure between each group of the pressing plates 9 and each group of the heat dissipation fans is relieved, each group of the heat dissipation fans 3 slide forwards from the inside of each group of the mounting frames through the operation port and are disassembled by the action of the upper sliding grooves and the lower sliding grooves, thereby facilitating the disassembly and the assembly of the four groups, the heat dissipation effect inside the case is prevented from being influenced by timely processing, the use effect of the case is improved, and the use reliability is improved; and in the process of moving the whole body at a required position, the adjusting shaft 11 can be rotated under the action of the left ball bearing 19 and the right ball bearing by rotating the handle 20, so as to drive the end face gear 21 to rotate, the threaded pipe 18 can be rotated through the meshing transmission between the end face gear 21 and the gear ring 22, the bolt rod 13 can be screwed in and out from the threaded pipe 18 through the screwing combination between the bolt rod 13 and the threaded pipe 18, the four groups of universal rollers 23 can be driven to move downwards by pushing the adjusting plate 12 when the bolt rod 13 is screwed out downwards by rotating the handle 20 through the sliding fit between the groups of left sliders 15 and the groups of right sliders and the groups of left chutes 16 and the groups of right chutes respectively, so that the four groups of universal rollers 23 are contacted with the ground, the bottom ends of the left support plate 14 and the right support plate are separated from the ground, and the whole body can be moved through the rotation of the four groups of universal rollers 23, need not artifical transport, alleviate the manpower, improve the practicality.

Preferably, in order to facilitate the use of the internal structure of the chamber, an observation window is arranged at the right end of the box body 1, the observation window is communicated with the inside of the chamber, and a transparent observation plate 24 is arranged on the observation window.

Preferably, the transparent viewing plate 24 is made of acrylic material to save economic cost.

Preferably, in order to improve the stable anti-skid capability in the whole placing process, the bottom ends of the left support plate 14 and the right support plate are provided with anti-skid pads 25.

Preferably, in order to reduce the contact friction between the bottom end of each set of top wires 8 and the top end of each set of pressing plates 9, the bottom end of each set of top wires 8 is provided with a hemispherical convex head 26.

The working process is as follows: firstly, turning a handle 20 to rotate an adjusting shaft 11 to drive an end face gear 21 to rotate, driving a gear ring 22 to drive a threaded pipe 18 to rotate, screwing out a bolt rod 13 downwards to push an adjusting plate 12 to move downwards, enabling four groups of universal rollers 23 to be in contact with the ground, pushing the whole body to move in position through the rotation of the four groups of universal rollers 23, then, after the whole body moves to a position required by a user, reversely turning the handle 20 to move the adjusting plate 12 upwards, stably supporting and placing the whole body through a non-slip mat 25, then, communicating a system body 2 with external auxiliary equipment for use, communicating the four groups of radiating fans 3 with an external power supply, opening the four groups of radiating fans 3 to radiate heat to the system body 2, opening a cover plate after blades of the four groups of radiating fans 3 are used for a period of time, rotating each group of rotating hand wheel 7 from an operation port to disassemble each group of radiating fans 3, and cleaning dust on the blades of each, and finally, installing each group of heat dissipation fans 3 after each group is cleaned, and pressing each group of heat dissipation fans 3 by each group of pressing plates 9 to be installed and continuously used by rotating each group of rotating hand wheels 7.

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 (7)

1. An internet and mobile internet public opinion tracking application system case comprises a case body and a base, wherein the case body is arranged on the base, a placing cavity is arranged in the case body, an operation opening communicated with the placing cavity is formed in the front side surface of the case body, a cover plate is arranged on the operation opening, a plurality of groups of through holes communicated with the placing cavity are formed in the left side wall of the case body, and heat dissipation fans are arranged on the upper front side, the upper rear side, the lower front side and the lower rear side of the inner wall of the left side of the placing cavity; the method is characterized in that: the heat radiation fan comprises an upper slide rail, a lower slide rail, a rotary hand wheel, a jackscrew and a pressing plate, wherein the four groups of mounting frames and the four heat radiation fans are arranged in a one-to-one alignment way, each group of mounting frames comprises the upper slide rail, the lower slide rail, the rotary hand wheel, the jackscrew and the pressing plate, the upper slide rail is arranged above the lower slide rail, the heat radiation fans are arranged between the upper slide rail and the lower slide rail, the surfaces, opposite to the upper slide rail and the upper slide rail, of the upper slide rail are respectively provided with a slide groove, the upper end and the lower end of each heat radiation fan are correspondingly and slidably arranged in the two slide grooves in a front-back sliding way, the slide grooves of the upper slide rail are internally and upwards concavely provided with placing grooves, the pressing plate is arranged in the placing grooves and is in fit with the top surfaces of the heat radiation fans, a plurality of connecting springs distributed around the circumferential direction of the pressing plate are fixedly arranged on the pressing plate, the jackscrew is vertically arranged, the lower end part of the jackscrew is matched with the pressing plate in a propping manner; the bottom surface of base is equipped with the extension board that left and right relative erects the setting, the regulating plate is in between two extension boards, the bottom four corners position region of regulating plate all is provided with universal gyro wheel, and the left and right both ends of regulating plate correspond and install on two extension boards with gliding mode from top to bottom along the extension board respectively, the regulating spindle is installed in the base along the horizontal rotation of left and right sides direction, and outside the both ends tip correspondence of regulating spindle stretches out the base, the setting is erect to the shank of bolt, and the lower tip and the regulating plate fixed fit of shank of bolt, the upper end of shank of bolt stretch into in the base to the regulating spindle below, and shank of bolt and base screw fit, install on regulating spindle and the shank of bolt and drive shank of bolt pivoted transmission structure along with the rotation of regulating.

2. The internet and mobile internet public opinion tracking application system cabinet according to claim 1, characterized in that: the left side wall and the right side wall of the adjusting plate are respectively provided with a plurality of groups of sliders arranged side by side at intervals, the support plate is correspondingly provided with chutes which are used for the sliders to slide in and slide up and down in the support plate, the middle part of the base is provided with an adjusting cavity extending along the left-right direction, the middle part of the inner wall of the bottom end of the adjusting cavity is provided with an adjusting through hole which is downwards communicated with the outside of the base, the inside of the adjusting through hole is rotatably connected with a threaded pipe, the end parts of the two ends of the threaded pipe extend out of the adjusting through hole, the top end of the bolt rod is screwed and inserted into the inside of the bottom end of the threaded pipe, the middle part of the base is transversely provided with a rotating through hole, the rotating through hole is communicated with the inside of the adjusting cavity, the inside of the left side and the inside of the right side of the rotating through hole are, the left end tip and the right-hand member tip of regulating spindle all are provided with the handle, and the middle part region of regulating spindle is provided with face gear, the upper end tip overcoat of screwed pipe is equipped with the ring gear, and face gear and ring gear all are located and adjust the cavity inside, face gear and ring gear meshing, above-mentioned ring gear and face gear constitute transmission structure.

3. The internet and mobile internet public opinion tracking application system cabinet according to claim 1, characterized in that: the top surface of the upper sliding rail is provided with a threaded through hole which penetrates through the placing groove from top to bottom, the lower end of the jackscrew penetrates through the threaded through hole from top to bottom into the placing groove, each connecting spring is positioned outside the lower end of the jackscrew, and each connecting spring is tensioned between the inner wall of the top end of the placing groove and the top surface of the pressing plate.

4. The internet and mobile internet public opinion tracking application system cabinet according to claim 1, characterized in that: the right-hand member of box is provided with observation window, and observation window communicates with each other with placing intracavity portion, is provided with transparent observation board on the observation window.

5. The internet and mobile internet public opinion tracking application system cabinet according to claim 4, characterized in that: the transparent observation plate is made of acrylic materials.

6. The internet and mobile internet public opinion tracking application system cabinet according to claim 1, characterized in that: and the bottom end of the support plate is provided with an anti-slip pad.

7. The internet and mobile internet public opinion tracking application system cabinet according to claim 1, characterized in that: and a hemispherical raised head is arranged at the bottom end of the jackscrew.

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