CN209150499U - A kind of protective device of electrical equipment - Google Patents
A kind of protective device of electrical equipment Download PDFInfo
- Publication number
- CN209150499U CN209150499U CN201920021678.6U CN201920021678U CN209150499U CN 209150499 U CN209150499 U CN 209150499U CN 201920021678 U CN201920021678 U CN 201920021678U CN 209150499 U CN209150499 U CN 209150499U
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- fixedly connected
- electrical equipment
- slide bar
- sliding
- shell
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Abstract
The utility model belongs to technical field of electric equipment; in particular a kind of protective device of electrical equipment, including shell, the bottom of the inner walls are fixedly connected there are four dampening assembly; it is equipped with support plate on the dampening assembly, is fixedly connected with driving assembly and bearing at the top of the support plate；The utility model, shaft rotation is able to drive by the way that driving assembly is arranged, then threaded post rotation is driven, when motor works, drive driving gear rotation, driving gear drives driven gear rotation, driven gear is to be fixedly connected with relationship with shaft, and then drive shaft rotation, the device uses motor, block, fixed plate, card slot and fixture block, realize the fixation to electrical equipment ontology, pass through setting shell simultaneously, ventilation hole and Air Filter have reached the protection to electrical equipment ontology, the service life of electrical equipment ontology has been ensured significantly, cost is saved, whole device is easy to use, it is structurally reasonable, it is practical.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to a kind of protective device of electrical equipment.
Background technique
Electrical equipment is in the power system to the general designation of the equipment such as generator, transformer, power circuit, breaker, electricity
Power important function played in our life and production can not be ignored, and brings us great convenience, becomes us
Important energy source in production and living can allow in power plant electric power to operate normally and the most key factor of conveying is electrically to set
It is standby.
It being constantly progressive with the development of science and technology with social, electrical equipment is widely applied in daily life,
Electrical equipment currently used in the market mostly uses greatly simple plastic foil to carry out packaging protecting, and plastic film is to electrical equipment
Protective effect is extremely small and weak, substantially reduces the service life of electrical equipment, while being unfavorable for save the cost.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of protection dress of electrical equipment
The characteristics of setting, having protective value strong, ensure electrical service life and save the cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of protective device of electrical equipment, including
Shell, the bottom of the inner walls are fixedly connected there are four dampening assembly, are equipped with support plate on the dampening assembly, described
It is fixedly connected with driving assembly and bearing at the top of support plate, shaft is fixedly connected in the driving component, the shaft is worn
It is located in bearing, the top of the shaft is fixedly connected with threaded post, and the threaded post surface is threaded with thread barrel, described
The top of thread barrel is fixedly connected with block, and the bottom of the block is fixedly connected with third slide bar, the table of the third slide bar
Face slidably connects third sliding sleeve, and the side of the third sliding sleeve is fixedly connected with the side of thread barrel, the third slide bar
Bottom end is fixedly connected on the top of support plate, and the left and right sides of the block are overlapped with the first slide bar, first slide bar
Surface is equipped with the first sliding sleeve, and support frame is fixedly connected at the top of the support plate, and first sliding sleeve is fixedly connected on branch
The side of support is fixedly connected with fixed plate at the top of first slide bar, and the side of the fixed plate offers card slot, described
Electrical equipment ontology is provided at the top of support frame, the side of the electrical equipment ontology is fixedly connected with fixture block, the card slot
It is adapted, opens up at the top of the support plate there are two first sliding groove with the shape of fixture block, be slidably connected in the first sliding groove
The opposite face of support rod, the support rod and support frame inner wall side is fixedly connected with telescopic component, the table of the telescopic component
Surface cover is connected to the first spring, and the top of the support rod is fixedly connected on the bottom of the first slide bar, and the side of the shell passes through
Hinge is connected with cover board, and the second sliding sleeve is fixedly connected at the top of the cover board, is slidably connected in second sliding sleeve
Second slide bar, the bottom end of second slide bar are fixedly connected with pressing plate, the bottom of the pressing plate and the top of electrical equipment ontology
Overlap joint, the surface of second slide bar are equipped with third spring, and the top of the third spring is fixedly connected on the second sliding sleeve
Bottom, the bottom end of the third spring are fixedly connected on the top of pressing plate, and the bottom of the cover board is fixedly connected with kelly, the shell
It opens up fluted at the top of body, is fixedly connected with limit sleeve in the groove, the kelly passes through limit sleeve and groove is clamped.
Preferably, the telescopic component includes cylinder, second sliding slot, sliding block, round bar and through-hole, and the side of the cylinder is solid
Surely it is connected to the side of support frame inner wall, the side of the cylinder offers through-hole, and round bar, the circle are provided in the through-hole
Sliding block is fixedly connected at the top and bottom of bar, two sliding blocks are slidably connected in two second sliding slots, described in two
Second sliding slot is provided with the top and bottom of cylinder inner wall respectively, and one end of the round bar passes through through-hole and is fixedly connected on support
The side of bar.
Preferably, the driving component includes motor, driving gear and driven gear, and the motor is fixedly connected on support
The top of plate is fixedly connected with driving gear on the output shaft of the motor, and the driving gear is engaged with driven gear, described
Shaft is fixedly connected in driven gear.
Preferably, the dampening assembly includes the 4th slide bar, the 4th sliding sleeve and second spring, the bottom end of the 4th slide bar
It is fixedly connected with bottom on the inner wall of the housing, the surface of the 4th slide bar slidably connects the 4th sliding sleeve, the 4th sliding sleeve table
Face is equipped with support plate, and the surface of the 4th slide bar is equipped with second spring, and the top of the second spring is fixedly connected on
The bottom of 4th sliding sleeve, the bottom end of the second spring are fixedly connected with bottom on the inner wall of the housing.
Preferably, several ventilation holes are offered at the top of the shell, and Air Filter is provided in the ventilation hole, it is described
The side of shell offers threading hole.
Preferably, the side of the shell is provided with battery, and the side of the battery is provided with switch, the electric power storage
The output end in pond is electrically connected with the input terminal of switch by conducting wire, and the output end of the switch and the input terminal of motor pass through conducting wire
Electrical connection.
Preferably, the top of second slide bar is fixedly connected with handle.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is able to drive shaft rotation by the way that driving assembly is arranged, then drives threaded post rotation, work as electricity
Machine work drives driving gear rotation, and driving gear drives driven gear rotation, and driven gear is to be fixedly connected with pass with shaft
System, and then drive shaft rotation, can be realized the rotation of threaded post by shaft, dampening assembly can to electrical equipment ontology by
To vibration play the role of buffering, by the cooperation of the 4th sliding sleeve and second spring, electrical equipment ontology is protected, prevent
Only electrical equipment ontology damages, and first sliding groove and support rod can cooperate the first slide bar to be moved left and right, when card slot and fixture block
When clamping, fixed effect can be played to electrical equipment ontology, when card slot is separated with fixture block, taken out convenient for people and electrically set
Standby ontology, third slide bar and third sliding sleeve on the one hand can matching thread cap move up and down, on the other hand thread cap is risen
To the effect of limit, the case where moving up and down thread cap without rotating with the rotation of threaded post, which is used
Motor, block, fixed plate, card slot and fixture block realize the fixation to electrical equipment ontology, while passing through setting shell, ventilation
Hole and Air Filter have reached the protection to electrical equipment ontology, have ensured the service life of electrical equipment ontology significantly, save
Cost, whole device is easy to use, structurally reasonable, practical.
2, the utility model can be fixed by setting kelly, limit sleeve and card slot between cover board and shell,
Hand can make people more rapidly easily open cover board, and then electrical equipment ontology is taken out or is overhauled, battery energy
Enough motor is made to work, switch facilitates people to control the working condition of motor, and ventilation hole and Air Filter can be to leading in shell
Prevent external dust from entering while wind, threading hole carries out External cable access to use round bar to electrical equipment convenient for people
It by the effect of second sliding slot and sliding block, moves left and right in through-hole, while by the elasticity of spring, being moved down in block
When, it is able to drive that two the first slide bars are close to each other, then realizes the clamping of card slot and fixture block, while when block moves up
When, by squeezing telescopic component, card slot can be made to separate with fixture block, facilitate and take out electrical equipment ontology.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram that the utility model faces section；
Fig. 2 is the structural schematic diagram of block in the utility model；
Fig. 3 is the structural schematic diagram of telescopic component in the utility model；
Fig. 4 is the structural schematic diagram of dampening assembly in the utility model；
Fig. 5 is the structural schematic diagram of driving assembly in the utility model；
Fig. 6 is the flow diagram of circuit in the utility model；
In figure: 1, shell；2, support frame；3, shaft；4, bearing；5, driving assembly；51, motor；52, driving gear；53,
Driven gear；6, support rod；7, first sliding groove；8, telescopic component；81, cylinder；82, second sliding slot；83, sliding block；84, round bar；
85, through-hole；9, the first spring；10, dampening assembly；101, the 4th slide bar, the 102, the 4th sliding sleeve；103, second spring；11, it supports
Plate；12, the first slide bar；13, fixed plate；14, card slot；15, fixture block；16, hinge；17, cover board；18, electrical equipment ontology；19,
Ventilation hole；20, Air Filter；21, handle；22, the second slide bar；23, the second sliding sleeve；24, third spring；25, pressing plate；26, kelly；
27, limit sleeve；28, groove；29, threading hole；30, it switchs；31, battery；32, the first sliding sleeve；33, third slide bar；34, third
Sliding sleeve；35, block；36, threaded post；37, thread barrel.
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.
Embodiment
Fig. 1-6 is please referred to, the utility model is the following technical schemes are provided: a kind of protective device of electrical equipment, including shell
Body 1, the bottom of 1 inner wall of shell are fixedly connected there are four dampening assembly 10, are equipped with support plate on the dampening assembly 10
11, the top of the support plate 11 is fixedly connected with driving assembly 5 and bearing 4, is fixedly connected with shaft in the driving component 5
3, the shaft 3 is threaded through in bearing 4, and the top of the shaft 3 is fixedly connected with threaded post 36, the 36 surface spiral shell of threaded post
Line is connected with thread barrel 37, and the top of the thread barrel 37 is fixedly connected with block 35, and the bottom of the block 35 is fixedly connected
There is third slide bar 33, the surface of the third slide bar 33 slidably connects third sliding sleeve 34, third slide bar 33 and third sliding sleeve 34
On the one hand can matching thread cap move up and down, on the other hand play the role of limit to thread cap, make thread cap with
The case where rotation of threaded post 36 is moved up and down without rotating, the side of the third sliding sleeve 34 and the side of thread barrel 37
Face is fixedly connected, and the bottom end of the third slide bar 33 is fixedly connected on the top of support plate 11, the left and right sides of the block 35
Face is overlapped with the first slide bar 12, and 12 surface of the first slide bar is equipped with the first sliding sleeve 32, and the top of the support plate 11 is solid
Surely it is connected with support frame 2, first sliding sleeve 32 is fixedly connected on the side of support frame 2, and the top of first slide bar 12 is solid
Surely it is connected with fixed plate 13, the side of the fixed plate 13 offers card slot 14, and the top of support frame as described above 2, which is provided with, electrically to be set
Standby ontology 18, the side of the electrical equipment ontology 18 is fixedly connected with fixture block 15, the shape phase of the card slot 14 and fixture block 15
Adaptation can play fixed effect, when card slot 14 and fixture block when card slot 14 and the clamping of fixture block 15 to electrical equipment ontology 18
When 15 separation, electrical equipment ontology 18 is taken out convenient for people, the top of the support plate 11 is opened up there are two first sliding groove 7, institute
The support rod 6 that is slidably connected in first sliding groove 7 is stated, first sliding groove 7 and support rod 6 can cooperate the first slide bar 12 to carry out left and right shifting
Dynamic, the support rod 6 and the opposite face of 2 inner wall side of support frame are fixedly connected with telescopic component 8, the table of the telescopic component 8
Surface cover is connected to the first spring 9, and the top of the support rod 6 is fixedly connected on the bottom of the first slide bar 12, the side of the shell 1
It is connected with cover board 17 by hinge 16, the top of the cover board 17 is fixedly connected with the second sliding sleeve 23, second sliding sleeve
The second slide bar 22 is slidably connected in 23, the bottom end of second slide bar 22 is fixedly connected with pressing plate 25, the bottom of the pressing plate 25
Portion and the top of electrical equipment ontology 18 overlap, and the surface of second slide bar 22 is equipped with third spring 24, the third bullet
The top of spring 24 is fixedly connected on the bottom of the second sliding sleeve 23, and the bottom end of the third spring 24 is fixedly connected on the top of pressing plate 25
Portion, the bottom of the cover board 17 are fixedly connected with kelly 26, and the top of the shell 1 opens up fluted 28, consolidates in the groove 28
Surely it is connected with limit sleeve 27, the kelly 26 passes through limit sleeve 27 and groove 28 is clamped, 14 energy of kelly 26, limit sleeve 27 and card slot
Enough to be fixed between cover board 17 and shell 1, which uses motor 51, block 35, fixed plate 13, card slot 14 and fixture block
15, realize the fixation to electrical equipment ontology 18, while having reached pair by setting shell 1, ventilation hole 19 and Air Filter 20
The protection of electrical equipment ontology 18 has ensured the service life of electrical equipment ontology 18 significantly, has saved cost, and whole device makes
It is structurally reasonable with convenience, it is practical.
Specifically, the telescopic component 8 includes cylinder 81, second sliding slot 82, sliding block 83, round bar 84 and through-hole 85, it is described
The side of cylinder 81 is fixedly connected on the side of 2 inner wall of support frame, and the side of the cylinder 81 offers through-hole 85, the through-hole
Round bar 84 is provided in 85, the top and bottom of the round bar 84 are fixedly connected to sliding block 83, and two sliding blocks 83 slide
It is connected in two second sliding slots 82, two second sliding slots 82 are provided with the top and bottom of 81 inner wall of cylinder, institute respectively
The one end for stating round bar 84 passes through through-hole 85 and is fixedly connected on the side of support rod 6, and round bar 84 is by second sliding slot 82 and sliding block
83 effect moves left and right in through-hole 85, while being capable of band when block 35 moves down by the elasticity of the first spring 9
Dynamic two the first slide bars 12 are close to each other, then realize the clamping of card slot 14 and fixture block 15, while when block 35 moves up,
By squeezing telescopic component 8, card slot 14 can be made to separate with fixture block 15, facilitate and take out electrical equipment ontology 18.
Specifically, the driving component 5 includes motor 51, driving gear 52 and driven gear 53, the motor 51 is fixed
It is connected to the top of support plate 11, driving gear 52, the driving gear 52 are fixedly connected on the output shaft of the motor 51
It being engaged with driven gear 53, shaft 3 is fixedly connected in the driven gear 53, driving assembly 5 is able to drive the rotation of shaft 3,
Then threaded post 36 is driven to rotate, when motor 51 works, drive driving gear 52 is rotated, and driving gear 52 drives driven gear 53
Rotation, driven gear 53 is the relationship that is fixedly connected with shaft 3, and then shaft 3 is driven to rotate, and can be realized screw thread by shaft 3
The rotation of column 36.
Specifically, the dampening assembly 10 includes the 4th slide bar 101, the 4th sliding sleeve 102 and second spring 103, described the
The bottom end of four slide bars 101 is fixedly connected on the bottom of 1 inner wall of shell, and the surface of the 4th slide bar 101 slidably connects the 4th
Sliding sleeve 102,102 surface of the 4th sliding sleeve are equipped with support plate 11, and the surface of the 4th slide bar 101 is equipped with second spring
103, the top of the second spring 103 is fixedly connected on the bottom of the 4th sliding sleeve 102, and the bottom end of the second spring 103 is solid
Surely it is connected to the bottom of 1 inner wall of shell, the work of buffering is played in the vibration that dampening assembly 10 can be subject to electrical equipment ontology 18
With by the cooperation of the 4th sliding sleeve 102 and second spring 103, being protected to electrical equipment ontology 18, prevent electrical equipment sheet
Body 18 damages.
Specifically, the top of the shell 1 offers several ventilation holes 19, Air Filter is provided in the ventilation hole 19
20, the side of the shell 1 offers threading hole 29, and ventilation hole 19 and Air Filter 20 can be same to being aerated in shell 1
When prevent external dust from entering, threading hole 29 convenient for people by External cable access to electrical equipment carry out using.
Specifically, the side of the shell 1 is provided with battery 31, the side of the battery 31 is provided with switch 30,
The output end of the battery 31 is electrically connected with the input terminal of switch 30 by conducting wire, the output end and motor 51 of the switch 30
Input terminal by conducting wire be electrically connected, battery 31 can make motor 51 work, switch 30 facilitate people control motor 51 work
Make state, the model 70STX-01 of the motor 51.
Specifically, the top of second slide bar 22 is fixedly connected with handle 21, handle 21 can make people more rapidly just
Prompt opening cover board 17, and then electrical equipment ontology 18 is taken out or is overhauled.
The working principle and process for using of the utility model: the utility model, in use, starting lid by handle 21 first
Electrical equipment ontology 18 is placed on the top of support frame 2, then starts switch 30 by plate 17, and motor 51 is made to work, and 51 turns of motor
It is dynamic, drive driving gear 52 to rotate, driving gear 52 drives driven gear 53 to rotate, and then shaft 3 is driven to rotate, due to shaft
3 with threaded post 36 be to be fixedly connected, and then shaft 3 drives threaded post 36 to rotate, by third slide bar 33 and third sliding sleeve 34
Effect then makes thread barrel 37 that block 35 be driven to move down, by the retractility of telescopic component 8 and the elasticity of the first spring 9,
Keep two the first slide bars 12 close to each other, drive fixed plate 13 mobile to 15 direction of fixture block, fixture block 15 and card slot 14 are clamped, and are passed through
Electrical equipment ontology 18 is squeezed, electrical equipment ontology 18 is fixed, turns off the switch 30, so that motor 51 is stopped working, covers
Cover board 17 makes kelly 26 pass through limit sleeve 27 and the clamping of groove 28, the top overlap joint of pressing plate 25 and electrical equipment ontology 18, pressing plate
25 under the cooperation of third spring 24, and certain damping is played while the top of electrical equipment ontology 18 is fixed and is made
With, radiating dustproof is played the role of to electrical equipment ontology 18 by ventilation hole 19 and Air Filter 20, it can general by threading hole 29
External cable is connect with electrical equipment ontology 18, while in the handling process, and dampening assembly 10 can be to electrical equipment ontology 18
Buffering is played the role of in the vibration being subject to, and when needing to take out electrical equipment ontology 18, starting switch 30 makes motor 51 work, spiral shell
Line rotation, makes thread barrel 37 that block 35 be driven to move up, and then two the second slide bars 22 can be made to drive fixed plate 13 to phase
Opposite direction is mobile, and at this moment, card slot 14 is separated with fixture block 15, turns off the switch 30, and motor 51 is made to stop working, and opens cover board 17, takes
Electrical equipment ontology 18 out.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of protective device of electrical equipment, including shell (1), it is characterised in that: the bottom of shell (1) inner wall is fixed
There are four connections dampening assembly (10), is equipped with support plate (11) on the dampening assembly (10), the top of the support plate (11)
Portion is fixedly connected with driving assembly (5) and bearing (4), is fixedly connected with shaft (3), the shaft in the driving component (5)
(3) it is threaded through in bearing (4), the top of the shaft (3) is fixedly connected with threaded post (36), threaded post (36) surface spiral shell
Line is connected with thread barrel (37), and the top of the thread barrel (37) is fixedly connected with block (35), the bottom of the block (35)
It is fixedly connected with third slide bar (33), the surface of the third slide bar (33) slidably connects third sliding sleeve (34), the third
The side of sliding sleeve (34) is fixedly connected with the side of thread barrel (37), and the bottom end of the third slide bar (33) is fixedly connected on support
The left and right sides at the top of plate (11), the block (35) are overlapped with the first slide bar (12), the first slide bar (12) table
Face is equipped with the first sliding sleeve (32), is fixedly connected with support frame (2) at the top of the support plate (11), first sliding sleeve (32)
It is fixedly connected on the side of support frame (2), is fixedly connected with fixed plate (13), the fixation at the top of first slide bar (12)
The side of plate (13) offers card slot (14), is provided at the top of support frame as described above (2) electrical equipment ontology (18), described electrical
The side of apparatus body (18) is fixedly connected with fixture block (15), and the card slot (14) is adapted with the shape of fixture block (15), described
It is opened up at the top of support plate (11) there are two first sliding groove (7), the first sliding groove (7) is interior to be slidably connected support rod (6), described
Support rod (6) and the opposite face of support frame (2) inner wall side are fixedly connected with telescopic component (8), the table of the telescopic component (8)
Surface cover is connected to the first spring (9), and the top of the support rod (6) is fixedly connected on the bottom of the first slide bar (12), the shell
(1) side is connected with cover board (17) by hinge (16), is fixedly connected with the second sliding sleeve at the top of the cover board (17)
(23), it is slidably connected the second slide bar (22) in second sliding sleeve (23), the bottom end of second slide bar (22) is fixedly connected
Have pressing plate (25), the bottom of the pressing plate (25) and the top of electrical equipment ontology (18) overlap, second slide bar (22)
Surface is equipped with third spring (24), and the top of the third spring (24) is fixedly connected on the bottom of the second sliding sleeve (23), institute
The bottom end for stating third spring (24) is fixedly connected on the top of pressing plate (25), and the bottom of the cover board (17) is fixedly connected with kelly
(26), it opens up fluted (28) at the top of the shell (1), is fixedly connected with limit sleeve (27) in the groove (28), it is described
Kelly (26) passes through limit sleeve (27) and groove (28) and is clamped.
2. a kind of protective device of electrical equipment according to claim 1, it is characterised in that: telescopic component (8) packet
Cylinder (81), second sliding slot (82), sliding block (83), round bar (84) and through-hole (85) are included, the side of the cylinder (81) is fixed to be connected
It connects in the side of support frame (2) inner wall, the side of the cylinder (81) offers through-hole (85), is provided in the through-hole (85)
Round bar (84) is fixedly connected to sliding block (83) at the top and bottom of the round bar (84), and two sliding blocks (83) slidings connect
It connects in two second sliding slots (82), two second sliding slots (82) are provided with the top and bottom of cylinder (81) inner wall respectively
The one end in portion, the round bar (84) passes through through-hole (85) and is fixedly connected on the side of support rod (6).
3. a kind of protective device of electrical equipment according to claim 1, it is characterised in that: the driving component (5) packet
Motor (51), driving gear (52) and driven gear (53) are included, the motor (51) is fixedly connected on the top of support plate (11),
It is fixedly connected with driving gear (52) on the output shaft of the motor (51), the driving gear (52) is nibbled with driven gear (53)
It closes, is fixedly connected with shaft (3) in the driven gear (53).
4. a kind of protective device of electrical equipment according to claim 1, it is characterised in that: dampening assembly (10) packet
The 4th slide bar (101), the 4th sliding sleeve (102) and second spring (103) are included, the bottom end of the 4th slide bar (101) is fixedly connected
In the bottom of shell (1) inner wall, the surface of the 4th slide bar (101) slidably connects the 4th sliding sleeve (102), and the described 4th is sliding
Set (102) surface is equipped with support plate (11), and the surface of the 4th slide bar (101) is equipped with second spring (103), and described the
The top of two springs (103) is fixedly connected on the bottom of the 4th sliding sleeve (102), and the bottom end of the second spring (103) is fixed to be connected
It connects in the bottom of shell (1) inner wall.
5. a kind of protective device of electrical equipment according to claim 1, it is characterised in that: the top of the shell (1)
Several ventilation holes (19) are offered, are provided with Air Filter (20) in the ventilation hole (19), the side of the shell (1) opens up
There are threading hole (29).
6. a kind of protective device of electrical equipment according to claim 1, it is characterised in that: the side of the shell (1)
Be provided with battery (31), the side of the battery (31) is provided with switch (30), the output end of the battery (31) with
The input terminal for switching (30) is electrically connected by conducting wire, and the output end of the switch (30) and the input terminal of motor (51) pass through conducting wire
Electrical connection.
7. a kind of protective device of electrical equipment according to claim 1, it is characterised in that: second slide bar (22)
Top is fixedly connected with handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021678.6U CN209150499U (en) | 2019-01-07 | 2019-01-07 | A kind of protective device of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021678.6U CN209150499U (en) | 2019-01-07 | 2019-01-07 | A kind of protective device of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150499U true CN209150499U (en) | 2019-07-23 |
Family
ID=67291168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021678.6U Expired - Fee Related CN209150499U (en) | 2019-01-07 | 2019-01-07 | A kind of protective device of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150499U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654436A (en) * | 2019-09-30 | 2020-01-07 | 丰县皓威机械科技有限公司 | Electric motor car accessory production transfer device |
| CN111061347A (en) * | 2019-11-07 | 2020-04-24 | 王朝仓 | Image processing equipment |
| CN112722201A (en) * | 2021-01-25 | 2021-04-30 | 上海海事大学 | Boats and ships electrical equipment maintains maintenance device |
| CN112867334A (en) * | 2021-02-02 | 2021-05-28 | 山东电子职业技术学院 | Computer network isolating device |
| CN114447791A (en) * | 2022-02-10 | 2022-05-06 | 安徽万华控股集团有限公司 | Indoor ventilation and heat dissipation type switch cabinet |
-
2019
- 2019-01-07 CN CN201920021678.6U patent/CN209150499U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654436A (en) * | 2019-09-30 | 2020-01-07 | 丰县皓威机械科技有限公司 | Electric motor car accessory production transfer device |
| CN111061347A (en) * | 2019-11-07 | 2020-04-24 | 王朝仓 | Image processing equipment |
| CN112722201A (en) * | 2021-01-25 | 2021-04-30 | 上海海事大学 | Boats and ships electrical equipment maintains maintenance device |
| CN112722201B (en) * | 2021-01-25 | 2022-03-11 | 上海海事大学 | Boats and ships electrical equipment maintains maintenance device |
| CN112867334A (en) * | 2021-02-02 | 2021-05-28 | 山东电子职业技术学院 | Computer network isolating device |
| CN114447791A (en) * | 2022-02-10 | 2022-05-06 | 安徽万华控股集团有限公司 | Indoor ventilation and heat dissipation type switch cabinet |
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| Date | Code | Title | Description |
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| 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: 20190723 Termination date: 20210107 |