CN215577256U - Electrical and electronic technology comprehensive experiment box - Google Patents
Electrical and electronic technology comprehensive experiment box Download PDFInfo
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- CN215577256U CN215577256U CN202121690140.8U CN202121690140U CN215577256U CN 215577256 U CN215577256 U CN 215577256U CN 202121690140 U CN202121690140 U CN 202121690140U CN 215577256 U CN215577256 U CN 215577256U
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- box
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Abstract
The utility model relates to the technical field of electrics and electronics, in particular to an electrics and electronics comprehensive experiment box which comprises an upper box body, a lower box body and a supporting net, wherein the upper end of the lower box body is provided with the upper box body, the left end of the upper box body is rotatably connected with the lower box body through a hinge, the supporting net is arranged in the lower box body, the left side and the right side of the bottom end of the supporting net are fixedly connected with a fixed frame, heat on a control box can be led out through arranging a heat conducting plate, and then the heat conducting plate is cooled through a cooling fan, in addition, the distance between the control box and the box body can be increased through matching with the supporting net frame, the effect of increasing the cooling effect is achieved, meanwhile, through a dustproof net, dust can be reduced after the device is closed, through arranging a cushion foot and a spring, a push block can be controlled, in addition, the fixing and the separation of the fixed sleeve and the fixed frame are conveniently and rapidly realized through matching with a clamping ball, thereby can dismantle the device inside fast, be convenient for maintain and clear up.
Description
Technical Field
The utility model relates to the technical field of electrician and electronics, in particular to an electrician and electronics comprehensive experiment box.
Background
Electrician and electron technology synthesize the experimental box and be the device in order to carry out the experiment teaching for the student of study electrician and electron technology, because of electrician and electron technology synthesize the experimental box and contain a large amount of electrician and electronic component, the event can produce a large amount of heats after long-time work, if the heat is not in time taken away, can lead to electrician and electronic component to be burnt out, influence experiment teaching, use the back for a long time simultaneously, can lead to the device to have a large amount of dusts in the existence, can not in time clear up it, influence the result of use of device, when the device breaks down simultaneously, can not carry out quick maintenance to it, the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electrical and electronic technology comprehensive experiment box to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an electrotechnical and electronic technology comprehensive experiment box comprises an upper box body, a lower box body and a supporting net, wherein the upper end of the lower box body is provided with the upper box body, the left end of the upper box body is rotationally connected with the lower box body through a hinge, the supporting net is arranged in the lower box body, the left side and the right side of the bottom end of the supporting net are fixedly connected with fixing frames, the fixing frames are slidably connected in the bottom side of the lower box body, grooves are respectively formed in the bottom sides of the front end and the rear end of each fixing frame, fixing sleeves are slidably connected in the grooves on the fixing frames, the fixing sleeves are arranged in the left end and the right end of the lower box body, the fixing sleeves are fixedly connected with the lower box body, pushing blocks are slidably connected in the fixing sleeves, clamping balls are slidably connected in the left end and the right end of each pushing block, the clamping balls are clamped in the fixing frames, the bottom ends of the pushing blocks are fixedly connected with pull rods, the pull rods penetrate through the bottom side of the lower box body, the pull rod is connected with the lower box body in a sliding mode, the pull rod is arranged on the front side and the rear side of the upper end of the pad foot, the pull rod is fixedly connected with the pad foot, and the pad foot is attached to the left side and the right side of the bottom end of the lower box body.
Preferably, the upper end of the pull rod is sleeved with a spring, the spring is fixedly connected to the bottom end of the push block, the spring is fixedly connected to the inside of the fixed sleeve, concave surfaces are formed in the left side and the right side of the upper end of the push block, and a clamping ball is slidably connected to the concave surfaces.
Preferably, the upper end of the supporting net is provided with a control box, the bottom end of the control box is fixedly connected with a heat-conducting plate, four corners of the bottom end of the heat-conducting plate are fixedly connected with fixing feet, and the fixing feet are fixedly connected with four corners of the upper end of the supporting net.
Preferably, the bottom end of the supporting net is provided with a heat dissipation fan, the heat dissipation fan is fixedly connected to the bottom side of the lower box body, the storage battery is fixedly connected to the inner side wall of the bottom end of the lower box body, the controller is arranged on the inner side wall of the right end of the lower box body, and the controller is fixedly connected with the lower box body.
Preferably, a groove is formed in the middle of the upper end of the upper box body, a dust screen is fixedly connected in the groove in the upper box body, and the dust screen is arranged at the upper end of the control box.
Preferably, the right end of the lower box body is provided with a handle, the handle is rotatably connected with the lower box body, a box lock is fixedly connected to the bottom side of the right end of the upper box body, and the box lock is slidably connected to the upper side of the right end of the lower box body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the heat-radiating fan, the supporting net, the heat-conducting plate and the dustproof net, heat on the control box can be led out through the arrangement of the heat-radiating fan, then the heat-radiating fan is used for radiating the heat, and the distance between the control box and the box body can be increased by matching with the supporting net frame, so that the effect of increasing the heat-radiating effect is achieved, and meanwhile, through the dustproof net, dust can be reduced after the device is closed.
2. According to the utility model, the pushing block can be controlled by arranging the pad foot and the spring through the arrangement of the pad foot, the spring, the clamping ball, the pushing block, the fixing sleeve and the fixing frame, and the fixing sleeve and the fixing frame can be conveniently and rapidly fixed and separated by matching with the clamping ball, so that the interior of the device can be rapidly disassembled, and the maintenance and the cleaning are convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower case mounting structure of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 at B according to the present invention;
FIG. 5 is a schematic view of the installation structure of the foot pad of the present invention.
In the figure: 1-upper box body, 2-dust screen, 3-box lock, 4-handle, 5-lower box body, 6-control box, 7-controller, 8-foot pad, 9-storage battery, 10-heat conducting plate, 11-fixing foot, 12-heat radiating fan, 13-supporting net, 14-fixing frame, 15-concave surface, 16-push block, 17-pull rod, 18-spring, 19-clamping ball and 20-fixing sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
an electrical and electronic technology comprehensive experiment box comprises an upper box body 1, a lower box body 5 and a supporting net 13, wherein the upper end of the lower box body 5 is provided with the upper box body 1, the left end of the upper box body 1 is rotatably connected with the lower box body 5 through a hinge, the lower box body 5 is internally provided with the supporting net 13, the left side and the right side of the bottom end of the supporting net 13 are fixedly connected with a fixing frame 14, the fixing frame 14 is slidably connected in the bottom side of the lower box body 1, grooves are respectively arranged in the front end and the rear end of the fixing frame 14, a fixing sleeve 20 is slidably connected in the groove on the fixing frame 14, the fixing sleeve 20 is arranged in the left end and the right end of the lower box body 5, the fixing sleeve 20 is fixedly connected with the lower box body 5, a push block 16 is slidably connected in the fixing sleeve 20, a clamping ball 19 is slidably connected in the left end and the right end of the push block 16, the clamping ball 19 is clamped in the fixing frame 14, the bottom end of the push block 16 is fixedly connected with a pull rod 17, the pull rod 17 passes through the bottom side of the lower box body 5, the pull rod 17 is connected with the lower box body 5 in a sliding mode, the pull rod 17 is arranged on the front side and the rear side of the upper end of the foot pad 8, the pull rod 17 is fixedly connected with the foot pad 8, and the foot pad 8 is attached to and connected with the left side and the right side of the bottom end of the lower box body 5.
The upper end of the pull rod 17 is sleeved with a spring 18, the spring 18 is fixedly connected to the bottom end of the push block 16, the spring 18 is fixedly connected into a fixed sleeve 20, the left side and the right side of the upper end of the push block 16 are respectively provided with a concave surface 15, a clamping ball 19 is slidably connected into the concave surfaces 15, and the push block 16 can be driven to automatically rise through the spring 18; the upper end of the supporting net 13 is provided with the control box 6, the bottom end of the control box 6 is fixedly connected with the heat conducting plate 10, four corners of the bottom end of the heat conducting plate 10 are fixedly connected with the fixing feet 11, the fixing feet 11 are fixedly connected with four corners of the upper end of the supporting net 13, and heat on the control box 6 can be absorbed and guided out through the heat conducting plate 10; the bottom end of the supporting net 13 is provided with a heat dissipation fan 12, the heat dissipation fan 12 is fixedly connected in the bottom side of the lower box body 5, the side wall of the bottom end of the lower box body 5 is fixedly connected with a storage battery 9, the side wall of the right end of the lower box body 5 is internally provided with a controller 7, the controller 7 is fixedly connected with the lower box body 5, and the device is controlled through the controller 7; a groove is formed in the middle of the upper end of the upper box body 1, a dustproof net 2 is fixedly connected in the groove in the upper box body 1, the dustproof net 2 is arranged at the upper end of the control box 6, and dust can be reduced from entering the device through the dustproof net 2; the 5 right-hand members of box are provided with handle 4 down, and handle 4 rotates with lower box 5 to be connected, goes up 1 right-hand member bottom side fixedly connected with case lock 3 of box, and case lock 3 sliding connection 5 right-hand members upsides of box under, through handle 4, can conveniently mention the removal to the device.
The working process is as follows: when the device is used, the storage battery 9 supplies power, when the device is required to be used, the heat conducting plate 10 guides out heat on the control box 6, the heat radiating fan 12 is opened through the controller 7, the heat radiating fan 12 radiates the heat conducting plate 10, the supporting net 13 is matched, the influence on the heat radiation of the control box 6 can be avoided, meanwhile, the dustproof net 2 can prevent dust from entering the device when the device is closed for heat radiation, when the interior of the device is required to be maintained and cleaned, the cushion foot 8 can be pulled, the cushion foot 8 drives the push block 16 to move through the pull rod 17, so that the clamping ball 19 enters the concave surface 15, the control box 6 is pulled, the control box 6 can be rapidly disassembled, when the control box 6 is required to be installed, the cushion foot 8 is pulled first, the clamping ball 19 enters the concave surface 15, and then the fixing sleeve 20 is inserted into the fixing frame 14, then the pad foot 8 is loosened, the spring 18 drives the push block 16 to rise at the moment, the push block 16 pushes the clamping ball 19, and the clamping ball 19 is clamped in the fixing frame 14, so that the control box 6 is fixed, the structure is simple, and the practicability is high.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrician's electronic technology comprehensive experiment case, includes box (1), lower box (5) and supporting network (13), its characterized in that: the upper end of the lower box body (5) is provided with an upper box body (1), the left end of the upper box body (1) is rotatably connected with the lower box body (5) through a hinge, a supporting net (13) is arranged in the lower box body (5), fixing frames (14) are fixedly connected to the left side and the right side of the bottom end of the supporting net (13), the fixing frames (14) are slidably connected in the bottom side of the lower box body (5), grooves are respectively formed in the bottom sides of the front end and the rear end of each fixing frame (14), fixing sleeves (20) are slidably connected in the grooves in the fixing frames (14), the fixing sleeves (20) are arranged in the left end and the right end of the lower box body (5), the fixing sleeves (20) are fixedly connected with the lower box body (5), push blocks (16) are slidably connected in the fixing sleeves (20), blocking balls (19) are slidably connected in the left end and the right end of the push blocks (16), and the blocking balls (19) are blocked in the fixing frames (14), push block (16) bottom fixedly connected with pull rod (17), in pull rod (17) passed box (5) bottom side down, pull rod (17) and lower box (5) sliding connection, pull rod (17) set up both sides around filling up foot (8) upper end, pull rod (17) and filling up foot (8) fixed connection, filling up foot (8) laminating and being connected box (5) bottom left and right sides down.
2. The electrical and electronic technology comprehensive experiment box of claim 1, wherein: the spring (18) is sleeved at the upper end of the pull rod (17), the spring (18) is fixedly connected to the bottom end of the push block (16), the spring (18) is fixedly connected to the inside of the fixed sleeve (20), concave surfaces (15) are formed in the left side and the right side of the upper end of the push block (16), and clamping balls (19) are connected to the left side and the right side of the upper end of the push block (15) in a sliding mode.
3. The electrical and electronic technology comprehensive experiment box of claim 1, wherein: the utility model discloses a heat-conducting plate, including supporting network (13), supporting network (13) upper end is provided with control box (6), control box (6) bottom fixedly connected with heat-conducting plate (10), fixed foot (11) of the equal fixedly connected with in heat-conducting plate (10) bottom four corners, fixed foot (11) fixed connection is in supporting network (13) upper end four corners.
4. The electrical and electronic technology comprehensive experiment box of claim 1, wherein: the supporting net (13) bottom is provided with heat dissipation fan (12), heat dissipation fan (12) fixed connection is in box (5) bottom side down, fixedly connected with battery (9) in box (5) bottom lateral wall down, be provided with controller (7) in box (5) right-hand member lateral wall down, controller (7) and box (5) fixed connection down.
5. The electrical and electronic technology comprehensive experiment box of claim 1, wherein: a groove is formed in the middle of the upper end of the upper box body (1), a dust screen (2) is fixedly connected in the groove in the upper box body (1), and the dust screen (2) is arranged at the upper end of the control box (6).
6. The electrical and electronic technology comprehensive experiment box of claim 1, wherein: the box is characterized in that a handle (4) is arranged at the right end of the lower box body (5), the handle (4) is rotatably connected with the lower box body (5), a box lock (3) is fixedly connected to the bottom side of the right end of the upper box body (1), and the box lock (3) is slidably connected to the upper side of the right end of the lower box body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690140.8U CN215577256U (en) | 2021-07-23 | 2021-07-23 | Electrical and electronic technology comprehensive experiment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690140.8U CN215577256U (en) | 2021-07-23 | 2021-07-23 | Electrical and electronic technology comprehensive experiment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215577256U true CN215577256U (en) | 2022-01-18 |
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ID=79828047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121690140.8U Active CN215577256U (en) | 2021-07-23 | 2021-07-23 | Electrical and electronic technology comprehensive experiment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215577256U (en) |
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2021
- 2021-07-23 CN CN202121690140.8U patent/CN215577256U/en active Active
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