CN220274077U - External power supply protection structure for electronic engineering - Google Patents
External power supply protection structure for electronic engineering Download PDFInfo
- Publication number
- CN220274077U CN220274077U CN202321503116.8U CN202321503116U CN220274077U CN 220274077 U CN220274077 U CN 220274077U CN 202321503116 U CN202321503116 U CN 202321503116U CN 220274077 U CN220274077 U CN 220274077U
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- Prior art keywords
- power supply
- plate
- protective casing
- threaded rod
- supply body
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- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model is suitable for the technical field of power protection, and particularly relates to an external power supply protection structure for electronic engineering, which comprises a protection shell and a power supply body, wherein a travelling wheel is arranged at the bottom of the protection shell, a support plate is arranged in the protection shell, the power supply body is arranged on the surface of the support plate, an opening through which the power supply body passes is arranged at the top of the protection shell, a sealing plate for sealing the opening is arranged at the top of the protection shell, a support column is fixedly connected with the sealing plate, the support column penetrates through the top of the protection shell and is fixedly connected with the support plate, and the support plate is connected with a lifting mechanism which is used for driving the support plate to move up and down; when the power supply body is not used, the protective housing is a sealed housing, external dust cannot enter the protective housing, the influence of the external dust on the power supply body when the power supply body is stored for a long time is avoided, and the protection effect on the power supply body is achieved.
Description
Technical Field
The utility model relates to the technical field of power protection, in particular to an external power protection structure for electronic engineering.
Background
Electronic engineering is also called weak current technology or information technology, and can be further subdivided into electric measurement technology, adjustment technology and electronic technology; electronic engineering is a subclass of electrical engineering, is engineering oriented to the electronic field, and research objects of the engineering are beyond the electronic field nowadays.
The electronic engineering external power supply is mainly used for providing power for electronic products in emergency, so that the power supply is unused in most of time and is usually placed at a certain position, dust is easily accumulated on the surface of the power supply, and when the power supply is used, the dust on the surface of the power supply can influence the heat dissipation effect of the power supply body.
Disclosure of Invention
The present utility model is directed to an external power protection structure for electronic engineering, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an external power source protection architecture for electronic engineering, includes protecting sheathing and power body, the walking wheel is installed to protecting sheathing's bottom, and protecting sheathing is inside to be equipped with the backup pad, and power body installs on the backup pad surface, the protecting sheathing top is equipped with the opening that power supply body passed to protecting sheathing top is equipped with the closing plate that seals the opening, closing plate fixedly connected with pillar, the pillar runs through protecting sheathing's top and with backup pad fixed connection, the backup pad is connected with elevating system, elevating system is used for driving backup pad up-and-down motion, the protecting sheathing bottom is equipped with fixed establishment, and fixed establishment is used for protecting sheathing's fixed.
Further: the inside baffle that is equipped with of shell, fixed establishment are including setting up the fixed plate in the shell bottom, and fixed plate fixedly connected with relative distribution's branch, branch run through the bottom of shell and rather than sliding connection, the branch runs through the one end fixedly connected with push pedal of shell bottom, and the push pedal is connected with the shell through elastomeric element, the intermediate position of push pedal upper surface is downward sloping to the inside extrusion portion that carries out the extrusion to the push pedal inclined plane that is equipped with of shell.
Further: the extrusion part comprises a first threaded rod rotationally connected with the inner wall of the protective casing, one end of the first threaded rod penetrates through the protective casing and is rotationally connected with the protective casing, the first threaded rod is in threaded connection with moving blocks which are distributed relatively, and the moving blocks penetrate through the baffle and are in abutting connection with the inclined plane of the push plate.
Further: the elastic component is including setting up the gag lever post at the inside relative distribution of protective housing, and the gag lever post runs through the push pedal and rather than sliding connection, and wherein the gag lever post outside is equipped with the spring, and the spring both ends are connected with push pedal and protective housing bottom respectively.
Further: the lifting mechanism comprises a second threaded rod which is in threaded connection with the supporting plate and is distributed oppositely, and the second threaded rod is connected with the first threaded rod through a gear set.
Further: the inside limiting plate that is equipped with relative distribution of protective housing, the second threaded rod runs through the limiting plate and rotates with it and be connected.
Compared with the prior art, the utility model has the beneficial effects that: when the power supply body is not used, the protective shell is a sealed shell, external dust cannot enter the protective shell, so that the influence of the external dust on the power supply body when the power supply body is stored for a long time is avoided, and the power supply body is protected; when the power supply body is used, the fixing plate is attached to the ground, the fixing plate plays a fixing role on the protective casing through the supporting rod, stability of the power supply body during use is improved, the power supply body is located outside the protective casing, workers can conveniently connect the power supply body with electronic engineering equipment, and meanwhile the power supply body can be subjected to a heat dissipation effect.
Drawings
Fig. 1 is a front view of the whole structure of an external power supply protection structure for electronic engineering according to an embodiment of the present utility model.
Fig. 2 is a front view of a fixing mechanism of an external power protection structure for electronic engineering according to an embodiment of the present utility model.
Fig. 3 is a front view of an elevating mechanism of an external power protection structure for electronic engineering according to an embodiment of the present utility model.
In the figure: 1-sealing plate, 2-protective housing, 3-pillar, 4-backup pad, 5-walking wheel, 6-power body, 7-opening, 8-movable block, 9-first threaded rod, 10-push pedal, 11-spring, 12-gag lever post, 13-fixed plate, 14-branch, 15-baffle, 16-second threaded rod, 17-gag lever plate, 18-gear train.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
In one embodiment, please refer to fig. 1, an external power supply protection structure for electronic engineering, which comprises a protection shell 2 and a power supply body 6, walking wheel 5 is installed at the bottom of protection shell 2, support plate 4 is arranged inside protection shell 2, power supply body 6 is installed on the surface of support plate 4, opening 7 through which power supply body 6 passes is arranged at the top of protection shell 2, sealing plate 1 for sealing opening 7 is arranged at the top of protection shell 2, support column 3 is fixedly connected with support column 3, support column 3 penetrates the top of protection shell 2 and is fixedly connected with support plate 4, support plate 4 is connected with lifting mechanism for driving support plate 4 to move up and down, fixing mechanism is arranged at the bottom of protection shell 2 and is used for fixing protection shell 2.
In this embodiment, when power source body 6 does not use, power source body 6 is located inside protecting sheathing 2, and closing plate 1 closely laminates with protecting sheathing 2 top, closing plate 1 has played a sealed effect to opening 7, make protecting sheathing 2 form a sealed casing, external dust can't enter into protecting sheathing 2 inside this moment, external dust's influence to power source body 6 when having avoided power source body 6 to deposit for a long time, play a guard action to power source body 6, when power source body 6 uses, remove protecting sheathing 2 to the assigned position through walking wheel 5, fix protecting sheathing 2 through fixed establishment, stability when power source body 6 uses is improved, elevating system drives backup pad 4 upward movement simultaneously, on the one hand backup pad 4 drives closing plate 1 upward movement through pillar 3, on the other hand backup pad 4 still drives power source body 6 upward movement, until power source body 6 passes opening 7, power source body 6 is located the outside of protecting sheathing 2 this moment, make things convenient for the staff to power source body 6 and electronic engineering equipment's connection, can also play a heat dissipation effect to power source body 6 simultaneously.
In another embodiment, referring to fig. 2, a baffle 15 is disposed inside the protective housing 2, the fixing mechanism includes a fixing plate 13 disposed at the bottom of the protective housing 2, the fixing plate 13 is fixedly connected with relatively distributed struts 14, the struts 14 penetrate through the bottom of the protective housing 2 and are slidably connected with the same, one end of the struts 14 penetrating through the bottom of the protective housing 2 is fixedly connected with a push plate 10, the push plate 10 is connected with the protective housing 2 through an elastic component, the middle position of the upper surface of the push plate 10 is inclined downward, and an extrusion part for extruding the inclined surface of the push plate 10 is disposed inside the protective housing 2.
In this embodiment, when the power supply body 6 is in use, the protecting shell 2 is moved to a designated position through the travelling wheel 5, the inclined plane of the push plate 10 is extruded through the extrusion part at this time, so that the push plate 10 moves downwards, the push plate 10 drives the fixing plate 13 to move downwards through the supporting rod 14 while the push plate 10 moves downwards until the fixing plate 13 is attached to the ground, at this time, the fixing plate 13 plays a fixing role on the protecting shell 2 through the supporting rod 14, the stability of the power supply body 6 in use is effectively improved, a protecting role is played on the power supply body 6, when the power supply body 6 is not in use, the extrusion part is not extruding the inclined plane of the push plate 10, and the push plate 10 automatically resets under the action of the elastic component.
In another embodiment, referring to fig. 2, the pressing portion includes a first threaded rod 9 rotatably connected to the inner wall of the protective housing 2, one end of the first threaded rod 9 penetrates through the protective housing 2 and is rotatably connected to the same, the first threaded rod 9 is in threaded connection with relatively distributed moving blocks 8, and the moving blocks 8 penetrate through the baffle 15 and are in abutting connection with the inclined surface of the push plate 10.
In this embodiment, when the power supply body 6 is in use, the first threaded rod 9 is rotated, the two moving blocks 8 are driven to move relatively through the threaded connection of the first threaded rod 9 and the moving blocks 8, the inclined plane of the push plate 10 is extruded through the relative movement of the two moving blocks 8, the stability is high, and the operation of staff is facilitated.
In another embodiment, referring to fig. 2, the elastic component includes a limiting rod 12 disposed in the protective housing 2 and distributed relatively, the limiting rod 12 penetrates the push plate 10 and is slidably connected with the push plate, a spring 11 is disposed outside the limiting rod 12, and two ends of the spring 11 are connected with the push plate 10 and the bottom of the protective housing 2 respectively.
In this embodiment, the spring 11 resets the push plate 10, and the stop lever 12 limits the push plate 10, so that the stability of the push plate 10 during movement can be effectively improved.
In another embodiment, referring to fig. 3, the lifting mechanism includes a second threaded rod 16 in threaded connection with the support plate 4 and disposed opposite to the first threaded rod 9, and the second threaded rod 16 is connected to the first threaded rod 9 through a gear set 18.
In this embodiment, the first threaded rod 9 can drive the fixed plate 13 to move downwards when rotating on the one hand, and on the other hand, the first threaded rod 9 can drive the second threaded rod 16 to rotate through the gear train 18, and the threaded connection through the second threaded rod 16 and the backup pad 4 drives backup pad 4 upward movement, and backup pad 4 drives power body 6 upward movement, and then makes power body 6 and fixed plate 13 can synchronous motion, makes things convenient for the staff to operate.
In another embodiment, referring to fig. 3, the protective housing 2 is provided with a limiting plate 17 disposed therein, and the second threaded rod 16 penetrates the limiting plate 17 and is rotatably connected thereto.
In this embodiment, the limiting plate 17 can perform a limiting function on the second threaded rod 16, so as to improve the stability of the second threaded rod 16 during rotation.
Working principle: when the power supply body 6 is not used, the protective housing 2 is a sealed shell, external dust can not enter the protective housing 2 at this moment, the influence of external dust on the power supply body 6 caused by long-time storage of the power supply body 6 is avoided, a protective effect is achieved on the power supply body 6, when the power supply body 6 is used, the first threaded rod 9 is rotated, the two movable blocks 8 are driven to move relatively through threaded connection of the first threaded rod 9 and the movable blocks 8, the inclined plane of the push plate 10 is extruded through relative movement of the two movable blocks 8, so that the push plate 10 moves downwards, meanwhile, the fixing plate 13 is driven to move downwards through the supporting rods 14, until the fixing plate 13 is attached to the ground, at this moment, the fixing plate 13 plays a fixed role on the protective housing 2 through the supporting rods 14, stability when the power supply body 6 is improved, the first threaded rod 9 can rotate, the second threaded rod 16 is driven to move upwards through the threaded connection of the second threaded rod 16 and the supporting plate 4, the supporting plate 4 drives the power supply body 6 to move upwards until the power supply body 6 passes through the opening 7, the power supply body 6 is located on the outside of the protective housing 2, and the power supply body 6 can be connected with an electronic engineering device conveniently.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. An external power supply protection structure for electronic engineering comprises a protection shell and a power supply body; the protective casing is characterized in that the walking wheels are mounted at the bottom of the protective casing, the supporting plate is arranged inside the protective casing, the power supply body is mounted on the surface of the supporting plate, the opening through which the power supply body passes is formed in the top of the protective casing, the sealing plate for sealing the opening is arranged at the top of the protective casing, the supporting plate is fixedly connected with the supporting column, the supporting column penetrates through the top of the protective casing and is fixedly connected with the supporting plate, the supporting plate is connected with the lifting mechanism, the lifting mechanism is used for driving the supporting plate to move up and down, the fixing mechanism is arranged at the bottom of the protective casing and used for fixing the protective casing.
2. The external power supply protection structure for electronic engineering according to claim 1, wherein the protecting housing is internally provided with a baffle, the fixing mechanism comprises a fixing plate arranged at the bottom of the protecting housing, the fixing plate is fixedly connected with supporting rods which are distributed relatively, the supporting rods penetrate through the bottom of the protecting housing and are in sliding connection with the supporting rods, one end of each supporting rod penetrating through the bottom of the protecting housing is fixedly connected with a push plate, the push plate is connected with the protecting housing through an elastic component, the middle position of the upper surface of the push plate is inclined downwards, and an extruding part for extruding the inclined surface of the push plate is arranged inside the protecting housing.
3. The external power supply protection structure for electronic engineering according to claim 2, wherein the extruding part comprises a first threaded rod rotatably connected with the inner wall of the protective casing, one end of the first threaded rod penetrates through the protective casing and is rotatably connected with the protective casing, the first threaded rod is in threaded connection with relatively distributed moving blocks, and the moving blocks penetrate through the baffle plate and are in abutting connection with the inclined plane of the push plate.
4. The external power supply protection structure for electronic engineering according to claim 2, wherein the elastic component comprises limiting rods which are arranged in the protection shell and distributed relatively, the limiting rods penetrate through the push plate and are connected with the push plate in a sliding mode, springs are arranged outside the limiting rods, and two ends of each spring are connected with the push plate and the bottom of the protection shell respectively.
5. The external power supply protection structure for electronic engineering according to claim 3, wherein the lifting mechanism comprises a second threaded rod which is in threaded connection with the supporting plate and is distributed oppositely, and the second threaded rod is connected with the first threaded rod through a gear set.
6. The external power supply protection structure for electronic engineering according to claim 5, wherein the inside of the protection casing is provided with a limiting plate which is distributed relatively, and the second threaded rod penetrates through the limiting plate and is connected with the limiting plate in a rotating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503116.8U CN220274077U (en) | 2023-06-13 | 2023-06-13 | External power supply protection structure for electronic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321503116.8U CN220274077U (en) | 2023-06-13 | 2023-06-13 | External power supply protection structure for electronic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220274077U true CN220274077U (en) | 2023-12-29 |
Family
ID=89313716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321503116.8U Active CN220274077U (en) | 2023-06-13 | 2023-06-13 | External power supply protection structure for electronic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220274077U (en) |
-
2023
- 2023-06-13 CN CN202321503116.8U patent/CN220274077U/en active Active
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