CN210345114U

CN210345114U - Lighting apparatus with protective cover convenient for safe maintenance and replacement

Info

Publication number: CN210345114U
Application number: CN201920952930.5U
Authority: CN
Inventors: 徐杨杰
Original assignee: Yunhe County Timo Technology Co ltd
Current assignee: Yunhe County Timo Technology Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-17
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to the technical field of daily life, and discloses a lighting device with a protective cover convenient for safe maintenance and replacement, which comprises a wall body, wherein the wall body is movably connected with a supporting plate through a screw, a supporting column is fixedly connected below the supporting plate, a lampshade and a lamp holder are respectively and fixedly arranged below the supporting column, an electric wire is movably arranged inside the supporting plate, a connecting point is fixedly connected below the electric wire, the connecting point is fixedly connected below the supporting plate, bolts are movably inserted at both ends of the supporting column, a bolt plate is fixedly arranged at one end of the bolt positioned inside the supporting column, a magnet I is fixedly arranged at one end of the bolt far away from a pull ring, an elastic plate is fixedly arranged on the inner bottom wall of the supporting column, a hole is arranged in the middle of the elastic plate, and the movable column is matched with the elastic plate for use, thereby achieving the, the function of the protective movable column.

Description

Lighting apparatus with protective cover convenient for safe maintenance and replacement

Technical Field

The utility model relates to the technical field of daily life, specifically be a take lighting apparatus of safety cover convenient to safety maintenance changes.

Background

At present, lamps and lanterns are widely used, but lamps and lanterns used by users are all used by being directly connected with the lamp sockets fixed on a wall body, so that once the lamps and lanterns break down, the consequence that the lamps and lanterns have to be replaced by power failure is caused, and the lamps and lanterns are very inconvenient in office buildings with intensive power supply.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a take lighting apparatus of safety cover convenient to safety maintenance is changed possesses the advantage that can trade damage lamps and lanterns under the electrified condition, has solved the problem that damages lamps and lanterns had to have a power failure to maintain under the electrified condition.

(II) technical scheme

For realize above-mentioned be convenient for the safety maintenance change take lighting apparatus of safety cover, possess the purpose that can trade damage lamps and lanterns under the electrified condition, the utility model provides a following technical scheme: a lighting device with a protective cover convenient for safe maintenance and replacement comprises a wall body, wherein the wall body is movably connected with a supporting plate through screws, a supporting column is fixedly connected below the supporting plate, a lampshade and a lamp holder are respectively and fixedly arranged below the supporting column, an electric wire is movably arranged inside the supporting plate, a connecting point is fixedly connected below the electric wire and fixedly connected below the supporting plate, bolts are movably inserted at two ends of the supporting column, a bolt plate is fixedly arranged at one end of each bolt positioned inside the supporting column, a first magnet is fixedly arranged at one end of each bolt far away from a pull ring, an elastic plate is fixedly arranged on the inner bottom wall of the supporting column, a hole is formed in the middle of the elastic plate, a movable column is fixedly arranged at the top of the elastic plate, positioning grooves corresponding to the bolts are formed in the left end and the right end of each movable, the upper end fixedly connected with contact point one of wire, contact point one fixed mounting are in the top of activity post, the below fixedly connected with contact point two of wire, and contact point two is fixed according to on the interior roof of lamp stand, and the bottom activity of support column is pegged graft and is had the loose axle, and the upper end fixed mounting of loose axle has the loose axle board, and the inside joint of lamp stand has the bulb, and the top fixed mounting of bulb has contact point three.

Preferably, the wires in the movable column do not contact each other.

Preferably, the first magnet in the bolt and the second magnet in the movable column are opposite in nature.

Preferably, the latch plate has a height greater than the height of the hole in the support post.

Preferably, the left side and the right side of the supporting column are respectively provided with a hole, and the bottom of the supporting column is provided with a hole.

Preferably, the elastic plate is made of rubber.

Preferably, the contact points are homopolar to the connection points.

(III) advantageous effects

Compared with the prior art, the utility model provides a take lighting apparatus of safety cover convenient to safety maintenance changes possesses following beneficial effect:

1. this take lighting apparatus of safety cover convenient to safeguard safely and change, the cooperation of bolt and constant head tank is used to reached the function of fixed activity post, and the opposite sex magnet that all installs in bolt and the constant head tank attracts mutually, thereby has reached the effect of being connected of fixed bolt and constant head tank.

2. This take lighting apparatus of safety cover convenient to safety maintenance changes uses in the cooperation of activity post and elastic plate to reached and pulled out the bolt back at the activity post, because of gravity descends, the elastic plate plays the cushioning effect, protects the function of activity post.

Drawings

FIG. 1 is a front view of a light fixture with a protective cover for easy maintenance and replacement;

fig. 2 is a front view structural view of a lighting fixture with a protective cover for safe maintenance and replacement when a lamp is damaged and needs to be repaired.

In the figure: the lamp comprises a wall body 1, a support plate 2, a support column 3, a first magnet 4, a movable shaft plate 5, a movable shaft 6, a lampshade 7, a bulb 8, a lamp holder 9, an elastic plate 10, a bolt plate 11, a bolt 12, a connecting point 13, a screw 14, an electric wire 15, a movable column 16, a first contact point 17, a lead 18, a second contact point 19, a third contact point 20 and a second magnet 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-2, a lighting apparatus with a protective cover convenient for safe maintenance and replacement comprises a wall 1, the wall 1 is movably connected with a support plate 2 through a screw 14, a support column 3 is fixedly connected below the support plate 2, a hole is respectively arranged at the left side and the right side of the support column 3, a hole is arranged at the bottom, a lampshade 7 and a lamp holder 9 are respectively and fixedly arranged below the support column 3, an electric wire 15 is movably arranged inside the support plate 2, a connection point 13 is fixedly connected below the electric wire 15, the connection point 13 is fixedly connected below the support plate 2, bolts 12 are movably inserted at both ends of the support column 3, a bolt plate 11 is fixedly arranged at one end of each bolt 12 inside the support column 3, the height of each bolt plate 11 is larger than that of the hole in the support column 3, a magnet 4 is fixedly arranged at one end of each bolt 12 far away from a pull ring, and, the material of elastic plate 10 adopts rubber, it is porose to set up in the middle of the elastic plate 10, the top fixed mounting of elastic plate 10 has movable post 16, the constant head tank corresponding with bolt 12 has all been seted up at both ends about movable post 16, fixed mounting has two 21 magnets in the constant head tank, one 4 magnets and two 21 magnets are the opposite sex, the inside movable mounting of movable post 16 has wire 18, wire 18 does not contact each other, upper end fixedly connected with contact point 17 of wire 18, tie point 13 is homopolar with contact point 17, contact point 17 fixed mounting is in the top of movable post 16, the below fixedly connected with contact point two 19 of wire 18, contact point two 19 are fixed according to on the interior roof of lamp stand 9, the bottom activity of support column 3 is pegged graft there is loose axle 6, the upper end fixed mounting of loose axle 6 has loose axle board 5, the inside joint of lamp stand 9 has bulb 8, the top fixed mounting of bulb 8 has contact point.

The working principle is as follows: the support plate 2 is fixedly connected on the wall body 1 through a screw 14, an electric wire 15 passing through the inside is fixedly connected with a connection point 13, the connection point 13 is fixedly connected below the support plate 2, the top of a movable column 16 is fixedly connected with a contact point I17, the position of the contact point I corresponds to that of the connection point 13 on the support plate 2, the inner top wall of the lamp holder 9 is fixedly connected with a contact point II 19, the contact point II 19 is movably connected with the contact point I17 through a wire 18, when the lamp 8 is normally used, the bolt 12 is inserted into a positioning groove of the movable column 16 to fix the movable column 16, at the moment, the connection point 13 on the support plate 2 is in contact with the contact point I17 on the movable column 16 to be electrified, current normally flows through the wire 18 to remove electric energy for the lamp holder 9, so that the lamp 8 normally emits light, when maintenance is needed, but the connection point 13 is separated at this moment, the current is cut off, the bulb 8 can be directly taken down by hand at this moment for replacement, after the maintenance is finished, the bulb 8 is inserted into the lamp holder 9, the rising of the movable shaft 6 is driven in the rising process of the bulb 8, so that the movable column 16 is driven to rise, and after the movable column 16 reaches the corresponding position, the bolt 12 is inserted to fix the movable column 16.

In conclusion, the lighting apparatus with the protective cover convenient for safe maintenance and replacement realizes the matching use of the bolt 12 and the positioning groove, thereby achieving the function of fixing the movable column 16, and the opposite magnets installed in the bolt 12 and the positioning groove attract each other, thereby achieving the effect of fixing the bolt 12 and the positioning groove. The movable column 16 is matched with the elastic plate 10, so that after the bolt 12 of the movable column 16 is pulled out, the elastic plate 10 plays a role in buffering due to gravity descending, and the movable column 16 is protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lighting apparatus with a protective cover convenient for safe maintenance and replacement comprises a wall body (1), and is characterized in that: the wall body (1) is movably connected with a supporting plate (2) through a screw (14), a supporting column (3) is fixedly connected below the supporting plate (2), a lampshade (7) and a lamp holder (9) are respectively and fixedly installed below the supporting column (3), an electric wire (15) is movably installed inside the supporting plate (2), a connecting point (13) is fixedly connected below the electric wire (15), the connecting point (13) is fixedly connected below the supporting plate (2), bolts (12) are movably inserted into two ends of the supporting column (3), a bolt plate (11) is fixedly installed at one end, located inside the supporting column (3), of each bolt (12), a magnet I (4) is fixedly installed at one end, far away from a pull ring, of each bolt (12), an elastic plate (10) is fixedly installed on the inner bottom wall of the supporting column (3), a hole is formed in the middle of each elastic plate (10), a movable column (16), the constant head tank corresponding with bolt (12) has all been seted up at both ends about activity post (16), fixed mounting has magnet two (21) in the constant head tank, the inside movable mounting of activity post (16) has wire (18), the upper end fixedly connected with contact point (17) of wire (18), contact point (17) fixed mounting is in the top of activity post (16), the below fixedly connected with contact point two (19) of wire (18), contact point two (19) are fixed to be pressed on the interior roof of lamp stand (9), the bottom activity of support column (3) is pegged graft and is had loose axle (6), the upper end fixed mounting of loose axle (6) has loose axle board (5), the inside joint of lamp stand (9) has bulb (8), the top fixed mounting of bulb (8) has contact point three (20).

2. A capped lighting fixture for facilitating safe maintenance replacement as defined in claim 1, wherein: the wires (18) in the movable column (16) do not contact each other.

3. A capped lighting fixture for facilitating safe maintenance replacement as defined in claim 1, wherein: the first magnet (4) in the bolt (12) and the second magnet (21) in the movable column (16) are opposite.

4. A capped lighting fixture for facilitating safe maintenance replacement as defined in claim 1, wherein: the height of the bolt plate (11) is greater than the height of the hole in the support column (3).

5. A capped lighting fixture for facilitating safe maintenance replacement as defined in claim 1, wherein: the left side and the right side of the supporting column (3) are respectively provided with a hole, and the bottom of the supporting column is provided with a hole.

6. A capped lighting fixture for facilitating safe maintenance replacement as defined in claim 1, wherein: the elastic plate (10) is made of rubber.

7. A capped lighting fixture for facilitating safe maintenance replacement as defined in claim 1, wherein: the connection point (13) and the first contact point (17) are homopolar.