CN213070938U

CN213070938U - Electricity-isolation protective flashlight door

Info

Publication number: CN213070938U
Application number: CN202022100505.9U
Authority: CN
Inventors: 邢进川
Original assignee: Tianjin Furidus Technology Co ltd
Current assignee: Tianjin Furidus Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-04-27
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses an electricity-proof hand protector electric door separates, concretely relates to flashlight door technical field, including fixed shell, the inside both sides of fixed shell all are equipped with the grip block, two be equipped with the device body between the grip block, fixed shell inner wall both sides all are equipped with the lead screw, fixed shell one side is equipped with servo motor, the lead screw outside is equipped with the fly leaf, fly leaf one side is equipped with the fixed axle, fixed axle one side is equipped with the rotor plate. The utility model discloses a setting of fixed shell, lead screw and rotor plate, fixed shell can be fixed and protect the device body, and servo motor work can drive the lead screw and rotate, and then can drive the rotor plate and remove, and then can seal fixed shell through the rotor plate for the device body can be accomodate inside fixed shell, and then can prevent that the device body from receiving external damage, and then can prolong the life of device body.

Description

Electricity-isolation protective flashlight door

Technical Field

The utility model relates to a flashlight door technical field, concretely relates to electricity-proof hand protector electric door separates.

Background

The electric switch is a device for switching on or off a circuit on an electric appliance, commonly called as a switch, and the manual and electric switch is a button box which is usually arranged on a hoisting machine, so that a worker can operate the machine through the manual and electric switch.

The defects in the prior art are as follows: the existing flashlight door lacks certain protective measures, so that the flashlight door is easy to damage due to invasion from the outside, and further the flashlight door is easy to damage, and the service life of the flashlight door can be influenced due to the fact that the flashlight door is easy to leak electricity.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an electricity insulation prevents hand protector electric door to solve among the prior art because the flashlight door that the hand protector door lacks the protection mechanism and leads to appears damaging, problem that life is short easily.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides an electricity insulation prevents hand protector electric door, includes fixed shell, the inside both sides of fixed shell all are provided with the grip block, two be provided with the device body between the grip block, the inner wall both sides of fixed shell all are provided with the lead screw, one side of lead screw is provided with driven gear, one side of fixed shell is provided with servo motor, servo motor's output is provided with the driving gear, be provided with drive chain and pass through drive chain swing joint between driving gear and the driven gear, the outside of lead screw is provided with the fly leaf, one side that fixed shell was kept away from to the fly leaf is provided with the fixed axle, one side that the fly leaf was kept away from to the fixed axle is provided.

Preferably, one side of the clamping plate, which is close to the inner wall of the fixed shell, is provided with a limiting rod, and a traction spring is arranged between the limiting rod and the inner wall of the fixed shell.

Preferably, the inner wall of the fixed shell is rotatably connected with the screw rod through a bearing, and one side of the screw rod is fixedly connected with the driven gear.

Preferably, the outer side of the screw rod is in threaded connection with a movable plate, one side of the movable plate, which is far away from the fixed shell, is fixedly connected with a fixed shaft, and the outer side of the fixed shaft is rotatably connected with a rotating plate.

Preferably, the outer wall of the fixed shell is fixedly connected with a servo motor, and the servo motor is in transmission connection with the driving gear through an output shaft.

Preferably, the inner wall of the fixed shell is fixedly connected with a limiting rod, and the outer side of the limiting rod is movably connected with the clamping plate.

Preferably, the inner walls of the two clamping plates are movably connected with the device body, and the device body is movably connected with the fixed shell.

Preferably, the inner wall of the fixed shell is fixedly connected with a traction spring, one side of the traction spring, which is far away from the inner wall of the fixed shell, is fixedly connected with the clamping plate, and the outer side of the limiting rod is movably sleeved with the traction spring.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a setting of fixed shell, lead screw and rotor plate, fixed shell can be fixed and protected the device body, and servo motor work can drive the lead screw and rotate, and then can drive the rotor plate and remove, and then can seal fixed shell through the rotor plate, makes the device body can be accomodate inside fixed shell, and then can prevent that the device body from receiving external damage, and then can prolong the life of device body, can protect the staff simultaneously;

2. the utility model discloses a grip block and traction spring's setting, the grip block can carry out the centre gripping to the device body under traction spring's spring action for the device body can be fixed well in fixed shell, and then makes the fixed shell can adapt to the centre gripping fixed work of not unidimensional flashlight door, makes fixed shell can protect the device body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a front vertical sectional view of the present invention;

FIG. 2 is a top cross sectional view of the present invention;

FIG. 3 is a structural diagram of the transmission chain of the present invention;

FIG. 4 is a top cross sectional view of the stationary housing of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention.

In the figure: 1. fixing the housing; 2. a clamping plate; 3. a device body; 4. a screw rod; 5. a driven gear; 6. a servo motor; 7. a driving gear; 8. a drive chain; 9. a movable plate; 10. a fixed shaft; 11. a rotating plate; 12. a restraining bar; 13. a traction spring.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the electricity-isolating, anti-hand-protecting electric door of the embodiment comprises a fixed shell 1, clamping plates 2 are arranged on two sides of the inside of the fixed shell 1, a device body 3 is arranged between the two clamping plates 2, lead screws 4 are arranged on two sides of the inner wall of the fixed shell 1, a driven gear 5 is arranged on one side of each lead screw 4, a servo motor 6 is arranged on one side of the fixed shell 1, a driving gear 7 is arranged at the output end of the servo motor 6, a transmission chain 8 is arranged between the driving gear 7 and the driven gear 5 and movably connected through the transmission chain 8, a movable plate 9 is arranged on the outer side of each lead screw 4, a fixed shaft 10 is arranged on one side of the movable plate 9 away from the fixed shell 1, a rotating plate 11 is arranged on one side of the fixed shaft 10 away from the movable plate 9, the fixed housing 1 can be closed by the movable plate 9 and the rotating plate 11, so that the hand-operated switch can be protected and isolated.

Further, the inner wall of the fixed shell 1 is rotatably connected with the screw rod 4 through a bearing, one side of the screw rod 4 is fixedly connected with the driven gear 5, the screw rod 4 can be driven to rotate by the rotation of the driven gear 5, and then power can be provided for the movement of the movable plate 9.

Further, the outside and the fly leaf 9 threaded connection of lead screw 4, the one side and the fixed axle 10 fixed connection that fixed shell 1 was kept away from to fly leaf 9, the outside and the rotor plate 11 of fixed axle 10 rotate to be connected, and the rotation of lead screw 4 can drive fly leaf 9 and remove, and rotor plate 11 can rotate through fixed axle 10 for the rotor plate 11 that expandes can rotate the outer wall of fixed shell 1 and laminate with it.

Further, the outer wall of the fixed shell 1 is fixedly connected with the servo motor 6, the servo motor 6 is in transmission connection with the driving gear 7 through an output shaft, the servo motor 6 can drive the driving gear 7 to rotate when working, and then power can be provided for rotation of the screw rod 4.

Further, two the inner wall and the device body 3 swing joint of grip block 2, device body 3 and fixed shell 1 swing joint, grip block 2 can carry out the centre gripping and fix device body 3, can protect device body 3 through fixed shell 1.

The implementation scenario is specifically as follows: through placing device body 3 in fixed shell 1, it is fixed to it through grip block 2, and then can drive driving gear 7 through 6 work of servo motor and rotate, through the transmission of drive chain 8, make driven gear 5 rotate, and then can drive lead screw 4 and rotate, and then can drive fly leaf 9 and remove in the lead screw 4 outside, and then can drive rotor plate 11 and fly leaf 9 and can seal fixed shell 1, and then can keep apart and protect device body 3, can prevent that device body 3 from appearing damaging, can prolong the life of device body 3, this embodiment has specifically solved the problem that damage appears in the flashlight door among the prior art easily.

Referring to the attached drawings 1 and fig. 4-5 in the specification, in the electricity-isolating electric door for preventing hand protection of the embodiment, further, a limiting rod 12 is arranged on one side of the clamping plate 2 close to the inner wall of the fixed shell 1, a traction spring 13 is arranged between the limiting rod 12 and the inner wall of the fixed shell 1, and the limiting rod 12 can limit the movement of the clamping plate 2.

Further, the inner wall of the fixed shell 1 is fixedly connected with a limiting rod 12, the outer side of the limiting rod 12 is movably connected with the clamping plate 2, and the clamping plate 2 moves on the outer side of the limiting rod 12.

Further, the inner wall of fixed shell 1 and traction spring 13 fixed connection, one side and grip block 2 fixed connection that fixed shell 1 inner wall was kept away from to traction spring 13, the outside of limiting rod 12 is located to traction spring 13 movable sleeve, and traction spring 13 can pull and cushion grip block 2, can drive grip block 2 and reset, and then makes grip block 2 can continue the centre gripping to device body 3.

The implementation scenario is specifically as follows: place device body 3 inside fixed housing 1, and then can produce the extrusion to grip block 2, make grip block 2 remove towards the both sides of restriction pole 12, and then make traction spring 13 shrink, and then after device body 3 has been placed, grip block 2 resets under traction spring 13's spring action, and then make grip block 2 can carry out centre gripping and fixed to device body 3, and then make device body 3 fix well in fixed housing 1, and then make fixed housing 1 can adapt to the not protection work of unidimensional flashlight door, this embodiment has specifically solved among the prior art can't carry out the problem of protection to the flashlight door of unidimensional.

The working principle is as follows: the device body 3 is placed in the fixed shell 1, and then the clamping plate 2 is extruded, so that the clamping plate 2 moves towards the two sides of the limiting rod 12, thereby leading the traction spring 13 to contract, further leading the clamping plate 2 to reset under the elastic force of the traction spring 13 after the device body 3 is placed, thereby the clamping plate 2 can clamp and fix the device body 3, and the device body 3 can be well fixed in the fixed shell 1, the servo motor 6 can drive the driving gear 7 to rotate, the driven gear 5 rotates under the transmission action of the transmission chain 8, thereby driving the screw rod 4 to rotate and further driving the movable plate 9 to move outside the screw rod 4, and then the rotating plate 11 and the movable plate 9 can be driven to seal the fixed housing 1, and then the device body 3 can be isolated and protected.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an electricity insulation prevents hand protector electric door, includes fixed shell (1), its characterized in that: the two sides of the inner part of the fixed shell (1) are respectively provided with a clamping plate (2), a device body (3) is arranged between the two clamping plates (2), the two sides of the inner wall of the fixed shell (1) are both provided with screw rods (4), one side of each screw rod (4) is provided with a driven gear (5), a servo motor (6) is arranged on one side of the fixed shell (1), a driving gear (7) is arranged at the output end of the servo motor (6), a transmission chain (8) is arranged between the driving gear (7) and the driven gear (5) and is movably connected with the driving gear through the transmission chain (8), a movable plate (9) is arranged on the outer side of the screw rod (4), a fixed shaft (10) is arranged on one side of the movable plate (9) far away from the fixed shell (1), and a rotating plate (11) is arranged on one side of the fixed shaft (10) far away from the movable plate (9).

2. The electricity-insulating hand-protecting electric door according to claim 1, characterized in that: one side of the clamping plate (2) close to the inner wall of the fixed shell (1) is provided with a limiting rod (12), and a traction spring (13) is arranged between the limiting rod (12) and the inner wall of the fixed shell (1).

3. The electricity-insulating hand-protecting electric door according to claim 1, characterized in that: the inner wall of the fixed shell (1) is rotatably connected with the screw rod (4) through a bearing, and one side of the screw rod (4) is fixedly connected with the driven gear (5).

4. The electricity-insulating hand-protecting electric door according to claim 1, characterized in that: the outer side of the screw rod (4) is in threaded connection with the movable plate (9), one side, away from the fixed shell (1), of the movable plate (9) is fixedly connected with the fixed shaft (10), and the outer side of the fixed shaft (10) is rotatably connected with the rotating plate (11).

5. The electricity-insulating hand-protecting electric door according to claim 1, characterized in that: the outer wall of the fixed shell (1) is fixedly connected with the servo motor (6), and the servo motor (6) is in transmission connection with the driving gear (7) through an output shaft.

6. The electricity-insulating hand-protecting electric door according to claim 2, characterized in that: the inner wall of the fixed shell (1) is fixedly connected with the limiting rod (12), and the outer side of the limiting rod (12) is movably connected with the clamping plate (2).

7. The electricity-insulating hand-protecting electric door according to claim 1, characterized in that: the inner walls of the two clamping plates (2) are movably connected with the device body (3), and the device body (3) is movably connected with the fixed shell (1).

8. The electricity-insulating hand-protecting electric door according to claim 2, characterized in that: the inner wall of the fixed shell (1) is fixedly connected with a traction spring (13), one side, away from the inner wall of the fixed shell (1), of the traction spring (13) is fixedly connected with the clamping plate (2), and the outer side of the limiting rod (12) is movably sleeved with the traction spring (13).