CN208939399U - A kind of electronic engineering external power supply protective device - Google Patents

A kind of electronic engineering external power supply protective device Download PDF

Info

Publication number
CN208939399U
CN208939399U CN201821835784.XU CN201821835784U CN208939399U CN 208939399 U CN208939399 U CN 208939399U CN 201821835784 U CN201821835784 U CN 201821835784U CN 208939399 U CN208939399 U CN 208939399U
Authority
CN
China
Prior art keywords
welded
power supply
cabinet
block
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821835784.XU
Other languages
Chinese (zh)
Inventor
郑永刚
Original Assignee
郑永刚
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 郑永刚 filed Critical 郑永刚
Priority to CN201821835784.XU priority Critical patent/CN208939399U/en
Application granted granted Critical
Publication of CN208939399U publication Critical patent/CN208939399U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of electronic engineering external power supply protective devices; including pedestal, cabinet and power supply body; the base upper surface two sides are fixedly welded with support column; the support top end is fixedly welded with baffle; the baffle upper surface is fixedly welded with electric telescopic rod; the electric telescopic rod top is fixedly welded with support frame, and support frame as described above lower surface is fixedly welded with cabinet, and the cabinet periphery is fixedly welded with gag lever post at the axle center of two sides;The utility model is by being arranged fixture block by positon of near bottom in power supply body periphery, various sizes of power supply can be fixed by adjusting threaded rod, to prevent power supply body sliding, heat release hole can be blocked under the action of the first supporting plate, the second supporting plate and third supporting plate when not using power supply body by the control of motor simultaneously, it is entered in power supply body with dust protection by heat release hole, to prevent influencing the service efficiency of power supply.

Description

A kind of electronic engineering external power supply protective device
Technical field
The utility model relates to protective device technical field, specially a kind of electronic engineering external power supply protective device.
Background technique
Power supply is by the device that can be converted into electric energy of other forms, while power supply can provide power to electronic equipment, Claim power supply unit, it provides electric energy required for all components in computer, the size of power, and whether are electric current and voltage Stablize, the working performance and service life of computer will be directly affected, the use of power supply improves electric energy in present society Conversion, power supply use needs use protective device, the service life of protection power source, but the protection of power supply in the prior art There is defects for device, such as:
1. apparatus for protecting power supply in the prior art is all to stand on the ground, apparatus for protecting power supply cannot be risen, in this way It can be entered in apparatus for protecting power supply along protective device bottom end when ground area has excessive water, so that meeting ponding in power supply, Prevent power supply from reusing, greatly reduces the service life of power supply, so be unable to satisfy needed for the prior art.
2. apparatus for protecting power supply in the prior art is at dust-proof aspect, there is defects, and when not using power supply, dust can lead to It crosses heat release hole to enter in power supply, will affect the service efficiency of power supply in this way, so be unable to satisfy needed for the prior art.
Utility model content
The purpose of this utility model is to provide a kind of electronic engineering external power supply protective devices, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of electronic engineering external power supply protection Device, including pedestal, cabinet and power supply body, the base upper surface two sides are fixedly welded with support column, the support column Top is fixedly welded with baffle, and the baffle upper surface is fixedly welded with electric telescopic rod, and the electric telescopic rod top is solid Surely it is welded with support frame, support frame as described above lower surface is fixedly welded with cabinet, fixed weldering at the two sides axle center of the cabinet periphery It is connected to gag lever post, described gag lever post one end is fixedly welded with the first sliding block, and first sliding block is slidably socketed in support column periphery, The cabinet wall offers first sliding groove by positon of near bottom two sides, and sliding sleeve is connected to the second sliding block in the first sliding groove, Second sliding block one end is fixedly welded with strut, and fixture block, the fixture block phase are fixedly welded between the strut abutting end Power supply body is socketed between proximal surface, the power supply body periphery is uniformly provided with limiting slot, the limiting slot by positon of near bottom It is inside socketed with limited block, described limited block one end is fixedly welded with fixture block, and the fixture block side is fixedly welded with limit plate, institute It states and the first threaded rod is rotatably connected to by shaft at the axle center of limit plate side, cabinet is run through in first threaded rod one end, Blower is equipped with by fixture nut at the cabinet wall head hub, cabinet wall top side passes through fixture nut Motor is installed, the motor power output end is fixedly welded with first gear, and the first gear two sides are engaged with second Gear, the second gear top are rotatably connected to fixed link by shaft, and the fixed link top is fixedly welded in cabinet Wall top, the second gear bottom end are fixedly welded with the second threaded rod, and second threaded rod periphery turns by proximal portion Dynamic to be socketed with fixed block, the fixed block side is fixedly welded on cabinet wall, is fixedly welded between the fixed block adjacent surface There is the first supporting plate, the cabinet wall below the fixed block offers second sliding slot, and sliding sleeve is connected in the second sliding slot Three sliding blocks are fixedly welded with movable block between the third sliding block adjacent surface, are fixedly welded between the movable block adjacent surface Second supporting plate is rotatably connected to third supporting plate by hinge between second supporting plate and the first supporting plate adjacent surface.
Preferably, there are two the fixture block is total to, and the section of fixture block is arcuate structure.
Preferably, the limited block other end is adhesive with cushion, and cabinet periphery side is uniformly provided with heat release hole.
Preferably, first sliding block upper surface two sides are fixedly welded with support rod, the fixed weldering of the supporting bar top It connects in support frame lower surface.
Preferably, there are five the third supporting plate is total to, the model CZR-LY90 of the blower, the model of the motor YDS112。
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is passed through by the way that electric telescopic rod is arranged in baffle upper surface when ground area has excessive water The effect of electric telescopic rod can rise cabinet, and at this moment power supply body rises, and power supply body can be risen to the water surface or more, can prevented Only power supply body internal water accumulation, to prevent preventing power supply body to can increase power supply from reusing since ponding is excessive in power supply Service life.
2, the utility model can be consolidated by the way that fixture block is arranged by positon of near bottom in power supply body periphery by adjusting threaded rod Surely various sizes of power supply is lived, to prevent power supply body sliding, while by the control of motor when without using power supply body Shi Heat release hole can be blocked under the action of one supporting plate, the second supporting plate and third supporting plate, power supply sheet is entered by heat release hole with dust protection In vivo, to prevent the service efficiency of influence power supply.
Detailed description of the invention
Fig. 1 is the main view cut away view of the utility model;
Fig. 2 is the side view cut away view of the utility model cabinet;
Fig. 3 is the side view of the utility model cabinet;
Fig. 4 is the top view of the utility model cabinet;
Fig. 5 is a-quadrant enlarged diagram in the utility model Fig. 4.
In figure: 101- pedestal;102- support column;103- baffle;104- electric telescopic rod;105- support frame;106- first Sliding block;107- gag lever post;108- support rod;201- cabinet;202- first sliding groove;The second sliding block of 203-;204- strut;205- card Block;206- limit plate;The first threaded rod of 207-;208- limited block;209- cushion;210- blower;211- heat release hole;212- Two sliding slots;213- third sliding block;301- power supply body;302- limiting slot;401- motor;402- first gear;The second tooth of 403- Wheel;The second threaded rod of 404-;The first supporting plate of 405-;The second supporting plate of 406-;407- third supporting plate;408- movable block;409- is fixed Block;410- fixed link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of electronic engineering external power supply protection dress It sets, including pedestal 101, cabinet 201 and power supply body 301, the 101 upper surface two sides of pedestal are fixedly welded with support column 102,102 top of support column is fixedly welded with baffle 103, and 103 upper surface of baffle is fixedly welded with electric expansion Bar 104,104 top of electric telescopic rod are fixedly welded with support frame 105, and 105 lower surface of support frame as described above is fixedly welded with Cabinet 201, the peripheral two sides of the cabinet 201 are fixedly welded with gag lever post 107 at axle center, and described 107 one end of gag lever post is fixed It is welded with the first sliding block 106, first sliding block 106 is slidably socketed in 102 periphery of support column, and 201 inner wall of cabinet is close Bottom end two sides offer first sliding groove 202, and sliding sleeve is connected to the second sliding block 203 in the first sliding groove 202, and described second 203 one end of sliding block is fixedly welded with strut 204, is fixedly welded with fixture block 205, the card between 204 abutting end of strut Power supply body 301 is socketed between 205 adjacent surface of block, 301 periphery of power supply body is uniformly provided with limit by positon of near bottom Slot 302 is socketed with limited block 208 in the limiting slot 302, and described 208 one end of limited block is fixedly welded with fixture block 205, described 205 side of fixture block is fixedly welded with limit plate 206, is rotatably connected to by shaft at the 206 side axle center of limit plate One threaded rod 207, described first threaded rod, 207 one end are run through cabinet 201, are passed through at the 201 inner wall head hub of cabinet Fixture nut is equipped with blower 210, and the 201 inner wall top side of cabinet is equipped with motor 401, the electricity by fixture nut 401 power output end of machine is fixedly welded with first gear 402, and 402 two sides of first gear are engaged with second gear 403, 403 top of second gear is rotatably connected to fixed link 410 by shaft, and 410 top of fixed link is fixedly welded on case 201 inner wall top of body, 403 bottom end of second gear are fixedly welded with the second threaded rod 404, second threaded rod 404 Periphery is connected to fixed block 409 by proximal portion turning set, and 409 side of fixed block is fixedly welded on 201 inner wall of cabinet, described The first supporting plate 405 is fixedly welded between 409 adjacent surface of fixed block, 201 inner wall of cabinet of 409 lower section of fixed block offers Second sliding slot 212, sliding sleeve is connected to third sliding block 213 in the second sliding slot 212, between 213 adjacent surface of third sliding block It is fixedly welded with movable block 408, the second supporting plate 406, second supporting plate are fixedly welded between 408 adjacent surface of movable block Third supporting plate 407 is rotatably connected to by hinge between 406 and 405 adjacent surface of the first supporting plate.
There are two the fixture block 205 is total, and the section of fixture block 205 is arcuate structure, and 208 other end of limited block is pasted There is cushion 209, the peripheral side of the cabinet 201 is uniformly provided with heat release hole 211, the 106 upper surface two sides of the first sliding block It is fixedly welded with support rod 108,108 top of support rod is fixedly welded on 105 lower surface of support frame, the third supporting plate 407 altogether there are five, the model CZR-LY90, the model YDS112 of the motor 401 of the blower 210.
Working principle: power supply body 301 is placed between two fixture blocks 205 when in use, then turns threaded rod 207 Make limit plate 206 that fixture block 205 be driven to slide, limited block 208 is plugged in limiting slot 302 at this time, can be fixed by power supply body 301 Between fixture block 205, when ground area has excessive water, opening electric telescopic rod 104 moves up support frame 105, at this moment Support frame 105 drives cabinet 201 to move up, and the support rod 108 of 105 lower surface of support frame drags the first sliding block 106 to moving up It is dynamic, play the role of limit under the action of the first sliding block 106, at this moment the power supply body 301 in cabinet 201 rises, can will be electric Source ontology 301 rises to the water surface or more, can prevent 301 internal water accumulation of power supply body, to prevent in power supply body 301 since ponding is excessive And power supply body 301 is prevented to can increase the service life of power supply body from reusing, open when not using power supply body 301 Opening motor 401 rotates first gear 402, and the second gear 403 engaged at this time with first gear 402 rotates, at this moment the second spiral shell Rasp bar 404 rotates, 408 slide downward of movable block at this time, so that third sliding block 213 slides in second sliding slot 212, at this moment first Supporting plate 405, the second supporting plate 406 and third supporting plate 407 block heat release hole 211, enter power supply from heat release hole 211 with dust protection In ontology 301, maintenance sight will affect with dust protection when staff overhauls power supply body 301.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of electronic engineering external power supply protective device, including pedestal (101), cabinet (201) and power supply body (301), It is characterized by: pedestal (101) the upper surface two sides are fixedly welded with support column (102), support column (102) top It is fixedly welded with baffle (103), baffle (103) upper surface is fixedly welded with electric telescopic rod (104), described electronic to stretch Contracting bar (104) top is fixedly welded with support frame (105), and support frame as described above (105) lower surface is fixedly welded with cabinet (201), The cabinet (201) peripheral two sides are fixedly welded with gag lever post (107) at axle center, the fixed weldering in described gag lever post (107) one end It is connected to the first sliding block (106), first sliding block (106) is slidably socketed in support column (102) periphery, the cabinet (201) Wall offers first sliding groove (202) by positon of near bottom two sides, and the interior sliding sleeve of the first sliding groove (202) is connected to the second sliding block (203), described second sliding block (203) one end is fixedly welded with strut (204), fixed between strut (204) abutting end It is welded with fixture block (205), is socketed with power supply body (301) between fixture block (205) adjacent surface, the power supply body (301) Periphery is uniformly provided with limiting slot (302) by positon of near bottom, is socketed with limited block (208), the limit in the limiting slot (302) Position block (208) one end is fixedly welded with fixture block (205), and fixture block (205) side is fixedly welded with limit plate (206), institute It states and is rotatably connected to the first threaded rod (207) at limit plate (206) side axle center by shaft, first threaded rod (207) One end is run through cabinet (201), is equipped with blower (210), institute by fixture nut at cabinet (201) the inner wall head hub It states cabinet (201) inner wall top side to be equipped with motor (401) by fixture nut, motor (401) power output end is solid Surely it is welded with first gear (402), first gear (402) two sides are engaged with second gear (403), the second gear (403) top is rotatably connected to fixed link (410) by shaft, and fixed link (410) top is fixedly welded on cabinet (201) Inner wall top, second gear (403) bottom end are fixedly welded with the second threaded rod (404), second threaded rod (404) Periphery is connected to fixed block (409) by proximal portion turning set, and fixed block (409) side is fixedly welded in cabinet (201) Wall is fixedly welded with the first supporting plate (405) between fixed block (409) adjacent surface, the cabinet below the fixed block (409) (201) inner wall offers second sliding slot (212), and the interior sliding sleeve of the second sliding slot (212) is connected to third sliding block (213), described It is fixedly welded with movable block (408) between third sliding block (213) adjacent surface, fixed weldering between movable block (408) adjacent surface It is connected to the second supporting plate (406), is rotated and connected by hinge between second supporting plate (406) and the first supporting plate (405) adjacent surface It is connected to third supporting plate (407).
2. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that: the fixture block (205) there are two altogether, and the section of fixture block (205) is arcuate structure.
3. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that: the limited block (208) other end is adhesive with cushion (209), and the peripheral side of the cabinet (201) is uniformly provided with heat release hole (211).
4. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that: described first is sliding Block (106) upper surface two sides are fixedly welded with support rod (108), and support rod (108) top is fixedly welded on support frame (105) lower surface.
5. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that: the third branch There are five plate (407) is total, the model CZR-LY90, the model YDS112 of the motor (401) of the blower (210).
CN201821835784.XU 2018-11-08 2018-11-08 A kind of electronic engineering external power supply protective device Expired - Fee Related CN208939399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821835784.XU CN208939399U (en) 2018-11-08 2018-11-08 A kind of electronic engineering external power supply protective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821835784.XU CN208939399U (en) 2018-11-08 2018-11-08 A kind of electronic engineering external power supply protective device

Publications (1)

Publication Number Publication Date
CN208939399U true CN208939399U (en) 2019-06-04

Family

ID=66727170

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821835784.XU Expired - Fee Related CN208939399U (en) 2018-11-08 2018-11-08 A kind of electronic engineering external power supply protective device

Country Status (1)

Country Link
CN (1) CN208939399U (en)

Similar Documents

Publication Publication Date Title
CN207142784U (en) Power equipment maintaining lowering or hoisting gear
CN205285534U (en) Adjustable drawing desk for art design
CN206717331U (en) A kind of weld jig
CN106217463B (en) A kind of dustless cutoff process system of efficient plastic pipe
CN106426053B (en) A kind of electrician's outdoor multifunctional tool box
CN208862445U (en) A kind of power equipment installation lifting apparatus
CN206632796U (en) A kind of irregular glass side sander
CN208939399U (en) A kind of electronic engineering external power supply protective device
CN207559441U (en) A kind of power equipment maintaining equipment
CN208190605U (en) A kind of photovoltaic generating monitoring device
CN207643033U (en) High-altitude light fixture erector
CN206313724U (en) A kind of efficient open air device of solar generating of optically focused
CN205285649U (en) Compact structure and folding art easel
CN207841391U (en) A kind of robot repair rotating device
CN213379807U (en) Multi-functional single-phase resistance welding machine convenient to remove
CN210068383U (en) Hydraulic lifting tool for assembling wind power impeller
CN207273161U (en) A kind of gas insulation switch cabinet gas tank overturns frock
CN105703238A (en) Outdoor intelligent monitoring power distribution box
CN208138102U (en) A kind of lightning-arrest cable reparation tooling of fan blade of wind generating set
CN204868477U (en) Portable horizontal high -efficient burnishing machine
CN207511383U (en) A kind of automatic printing-plate recepting device
CN211736281U (en) Insulating ladder for electric power overhaul
CN208483632U (en) A kind of heavy industry steel pipe grinding device
CN209318979U (en) A kind of positioning device of electric welding machine
CN206316173U (en) A kind of metal foil casing brace lifting device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190604

Termination date: 20191108