Mounting structure of LED explosion-proof lamp

Abstract

The utility model belongs to the technical field of mounting structures, and particularly relates to a mounting structure of an LED explosion-proof lamp, which comprises a mounting seat, an end cover is in contact with the lower end of the mounting seat, a mounting mechanism is arranged on the end cover, a lamp holder is connected in the end cover in a sliding manner, a contact is arranged at the upper end of the lamp holder, a contact piece is arranged at the lower end of the mounting seat, and the contact piece is in contact with the mounting seat. The lower end of the lamp holder is provided with a lamp body, the lower end of the lamp body is provided with a lamp cap, the outer side of the lamp holder is fixedly sleeved with a baffle ring, and the outer side of the lamp holder is provided with a spring. According to the utility model, the insertion block and the end cover slide, and the insertion block is limited through the matching of the pressure spring and the bolt, so that the end cover and the mounting seat are fixed, and the separation and reunion of the bolt and the insertion block are controlled only through the matching of the driving lever and the pressure spring, so that the end cover and the mounting seat are more convenient to mount and dismount.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation structures, and in particular relates to an installation structure of an LED explosion-proof lamp. Background Art

[0002] The utility model patent with the patent authorization announcement number CN212673019U discloses a LED explosion-proof lamp housing installation structure, including a mounting plate and a mounting block, the left and right ends of the mounting plate are both installed with a base, and one side of the base is connected to a connecting block, the connection block is provided with a connecting screw hole inside, the mounting plate is provided with an adjustment device inside, the mounting block is connected with a rotating shaft inside, and the lower end of the mounting block is provided with a heat dissipation cover. Compared with the existing ordinary lamp housing installation structure, the LED explosion-proof lamp housing installation structure adds the setting of the adjustment device, which is convenient for cleaning and maintaining the dust cover and the external surface of the equipment, prolonging the service life of the equipment, adding the equipment of the sliding device, so that the lighting range of the equipment can be adjusted at any time, reducing the number of equipment used, saving costs, adding the setting of the dustproof device, avoiding dust from entering the interior of the equipment, affecting the use effect of the equipment, and effectively meeting people's use needs. However, when the device is in use, the device is not convenient for installing and disassembling the LED explosion-proof lamp. At the same time, when the device is in use, the connection stability of the contacts and contacts of the LED explosion-proof lamp is low, which is easy to cause a circuit breaker. Summary of the invention

[0003] The purpose of the utility model is to provide an installation structure for an LED explosion-proof lamp, which solves the problem that the existing installation structure for an LED explosion-proof lamp is not convenient for installing and disassembling the LED explosion-proof lamp, and when the device is used, the connection stability between the contacts and contact pieces of the LED explosion-proof lamp is low, which easily leads to a circuit breaker.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an installation structure of an LED explosion-proof lamp, including a mounting base, the lower end of the mounting base contacts with an end cover, the end cover is provided with a mounting mechanism, the interior of the end cover is slidably connected with a lamp holder, the upper end of the lamp holder is provided with a contact, the lower end of the mounting base is provided with a contact piece, the contact piece is in contact with the contact, the lower end of the lamp holder is provided with a lamp body, the lower end of the lamp body is provided with a lamp head, the outer side of the lamp holder is fixedly sleeved with a retaining ring, and the outer side of the lamp holder is provided with a spring.

[0005] The principle of the utility model is that during installation, the elastic block is manually moved downward to slide on the surface of the lever and disengage from the end cover, and then the lever is manually moved to slide in the end cover, the lever drives the latch to move, and then the end cover is moved up and contacts the mounting seat. During this process, the end cover acts on the spring, so that the spring pushes up the retaining ring, thereby making the contact between the contact and the contact piece stable, avoiding circuit breakage and ensuring the lighting effect of the lamp; when the end cover contacts the mounting seat, the plug block is plugged into the end cover, and then the lever is released, the compression spring is reset, and the latch enters the insertion hole of the plug block, limiting the position of the plug block, sliding the plug block and the end cover, and cooperating with the compression spring and the latch, thereby fixing the end cover and the mounting seat, and controlling the clutch of the latch and the plug block only through the cooperation of the lever and the compression spring, thereby making the installation and disassembly between the end cover and the mounting seat more convenient.

[0006] The beneficial effects of the utility model are as follows: the insert block is limited by sliding the insert block and the end cover, and the compression spring and the latch cooperate to fix the end cover and the mounting seat, and the latch and the insert block are controlled by the lever and the compression spring only to facilitate installation and removal between the end cover and the mounting seat;

[0007] The end cover acts on the spring, so that the spring pushes up the retaining ring, thereby making the contact between the contact and the contact piece stable, avoiding circuit breaking and ensuring the lighting effect of the lamp.

[0008] Furthermore, a slider is welded on the surface of the end cap, a guide groove is provided inside the lamp holder, and the guide groove and the slider are slidably connected. By providing the guide groove and the slider to cooperate, the relative movement between the end cap and the lamp holder is limited.

[0009] Furthermore, one end of the spring is fixedly connected to the end cover, and the other end of the spring is fixedly connected to the retaining ring. By providing the spring, the lamp holder is elastically pushed up.

[0010] Furthermore, the installation mechanism includes an insert block, a latch, a socket, a compression spring, a lever, a baffle, an elastic block, and a protrusion. Two insert blocks symmetrically distributed on the left and right are welded to the lower end of the mounting seat. The insert block is slidably connected to the end cover. The interior of the end cover is slidably connected with a latch. The interior of the end cover is provided with a compression spring. The lower end of the latch is welded with a lever. The lever is slidably connected to the end cover. The lower end of the lever is welded with a baffle. The outer side of the lever is slidably connected with an elastic block. The elastic block is made of rubber. The elastic block is slidably connected to the end cover. The insert block is limited by sliding the insert block and the end cover, and the compression spring and the latch cooperate to fix the end cover and the mounting seat. The latch and the insert block are controlled to engage and disengage only by the lever and the compression spring, so that the installation and disassembly between the end cover and the mounting seat are more convenient.

[0011] Furthermore, a socket is provided inside the plug block, and the socket is slidably connected to the plug pin. By providing the socket, the plug pin can enter the plug block to limit the plug block.

[0012] Furthermore, one end of the compression spring is fixedly connected to the end cover, and the other end of the compression spring is fixedly connected to the latch. By providing the compression spring, the latch is easy to reset.

[0013] Furthermore, a protrusion is arranged on the surface of the elastic block, and the protrusion is slidably connected to the end cover. The elastic block is limited by arranging the protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of the installation structure of the LED explosion-proof lamp according to an embodiment of the present invention;

[0015] Figure 2 The installation structure of the LED explosion-proof lamp of the embodiment of the present invention is Figure 1 A front cross-sectional view of

[0016] Figure 3 The installation structure of the LED explosion-proof lamp of the embodiment of the present invention is Figure 2 A in the enlarged view;

[0017] Figure 4 The installation structure of the LED explosion-proof lamp of the embodiment of the present invention is Figure 2 Enlarged view of point B in . DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: mounting base 1, end cover 2, mounting mechanism 3, lamp holder 4, contact 5, contact piece 6, lamp body 7, lamp holder 8, slider 9, guide groove 10, retaining ring 11, spring 12, plug block 31, pin 32, socket 33, compression spring 34, lever 35, baffle 36, elastic block 37, and protrusion 38.

[0020] like Figure 1 , Figure 2 , Figure 4As shown, the present embodiment provides an installation structure of an LED explosion-proof lamp, comprising a mounting base 1, the lower end of the mounting base 1 contacts with an end cover 2, the end cover 2 is provided with a mounting mechanism 3, the end of the end cover 2 is slidably connected with a lamp holder 4, the upper end of the lamp holder 4 is provided with a contact 5, the lower end of the mounting base 1 is provided with a contact piece 6, the contact piece 6 is in contact with the contact 5, the lower end of the lamp holder 4 is provided with a lamp body 7, the lower end of the lamp body 7 is provided with a lamp holder 8, a slide block 9 is welded on the surface of the end cover 2, a guide groove 10 is opened inside the lamp holder 4, the guide groove 10 and the slide block 9 are slidably connected, and the relative movement between the end cover 2 and the lamp holder 4 is limited by setting the guide groove 10 and the slide block 9, the outer side of the lamp holder 4 is fixedly sleeved with a retaining ring 11, the outer side of the lamp holder 4 is provided with a spring 12, one end of the spring 12 is fixedly connected to the end cover 2, and the other end of the spring 12 is fixedly connected to the retaining ring 11, and the lamp holder 4 is elastically pushed up by setting the spring 12.

[0021] like Figure 2 , Figure 3 As shown, the mounting mechanism 3 includes an insert block 31, a latch pin 32, a socket 33, a compression spring 34, a lever 35, a baffle 36, an elastic block 37, and a protrusion 38. Two insert blocks 31 symmetrically distributed on the left and right are welded to the lower end of the mounting seat 1. The insert block 31 is slidably connected to the end cover 2. The end of the end cover 2 is slidably connected with the latch pin 32. A socket 33 is provided inside the insert block 31. The socket 33 and the latch pin 32 are slidably connected. By providing the socket 33, the latch pin 32 can enter the insert block 31 to limit the insert block 31. A compression spring 34 is provided inside the end cover 2. One end of the compression spring 34 is fixedly connected to the end cover 2, and the other end of the compression spring 34 is fixedly connected to the latch pin 32. By providing the compression spring 34, the latch pin 32 is easy to reset. A lever 35 is welded to the lower end of 32, and the lever 35 is slidably connected to the end cover 2. A baffle 36 is welded to the lower end of the lever 35, and an elastic block 37 is slidably connected to the outer side of the lever 35. The elastic block 37 is made of rubber, and the elastic block 37 is slidably connected to the end cover 2. A protrusion 38 is provided on the surface of the elastic block 37, and the protrusion 38 is slidably connected to the end cover 2. By providing the protrusion 38, the elastic block 37 is limited, and the plug block 31 slides with the end cover 2, and the compression spring 34 and the latch 32 cooperate to limit the plug block 31, so that the end cover 2 and the mounting seat 1 are fixed, and the latch 32 and the plug block 31 are controlled to engage and disengage only by the lever 35 and the compression spring 34, so that the installation and disassembly between the end cover 2 and the mounting seat 1 are more convenient.

[0022] The specific implementation process of the utility model is as follows: during installation, the elastic block 37 is manually moved downward to slide on the surface of the lever 35 and disengage from the end cover 2, and then the lever 35 is manually moved to slide inside the end cover 2, the lever 35 drives the latch 32 to move, and then the end cover 2 is moved upward to contact the mounting seat 1. During this process, the end cover 2 acts on the spring 12, so that the spring 12 pushes the retaining ring 11 upward, thereby making the contact between the contact 5 and the contact piece 6 stable, avoiding circuit breaking, and ensuring the lighting effect of the lamp. When the end cover 2 is in contact with the mounting seat 1 , the plug block 31 is inserted into the end cover 2, and then the lever 35 is released, and the compression spring 34 is reset so that the pin 32 enters the insertion hole 33 of the plug block 31, limiting the position of the plug block 31, and the plug block 31 and the end cover 2 slide, and the compression spring 34 and the pin 32 cooperate to limit the position of the plug block 31, so that the end cover 2 and the mounting seat 1 are fixed, and the pin 32 and the plug block 31 are controlled to be engaged and disengaged only by the lever 35 and the compression spring 34, so that the installation and removal between the end cover 2 and the mounting seat 1 are more convenient;

[0023] The insert block 31 slides with the end cover 2, and the compression spring 34 cooperates with the latch 32 to limit the insert block 31, so that the end cover 2 and the mounting seat 1 are fixed, and the latch 32 and the insert block 31 are controlled to be engaged or disengaged only by the lever 35 and the compression spring 34, so that the installation and removal between the end cover 2 and the mounting seat 1 are more convenient;

[0024] The end cover 2 acts on the spring 12 so that the spring 12 pushes up the retaining ring 11, thereby making the contact between the contact 5 and the contact piece 6 stable, avoiding circuit breaking, and ensuring the lighting effect of the lamp.

[0025] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A mounting structure for an LED explosion-proof lamp, comprising a mounting seat, characterized in that: The lower end of the mounting seat is in contact with an end cover, and a mounting mechanism is arranged on the end cover. The interior of the end cover is slidably connected with a lamp holder, the upper end of the lamp holder is provided with a contact, and the lower end of the mounting seat is provided with a contact piece, and the contact piece is in contact with the contact, the lower end of the lamp holder is provided with a lamp body, and the lower end of the lamp body is provided with a lamp head, a retaining ring is fixedly sleeved on the outer side of the lamp holder, and a spring is arranged on the outer side of the lamp holder.

2. The installation structure of the LED explosion-proof lamp according to claim 1 is characterized in that: A sliding block is welded on the surface of the end cover, a guide groove is provided inside the lamp holder, and the guide groove and the sliding block are slidably connected.

3. The installation structure of the LED explosion-proof lamp according to claim 1 is characterized in that: One end of the spring is fixedly connected to the end cover, and the other end of the spring is fixedly connected to the retaining ring.

4. The installation structure of the LED explosion-proof lamp according to claim 1 is characterized in that: The mounting mechanism comprises an insert block, a latch, a socket, a compression spring, a lever, a baffle, an elastic block and a protrusion; two insert blocks symmetrically distributed on the left and right are welded to the lower end of the mounting seat; the insert block is slidably connected to the end cover; a latch is slidably connected inside the end cover; a compression spring is arranged inside the end cover; a lever is welded to the lower end of the latch; the lever is slidably connected to the end cover; a baffle is welded to the lower end of the lever; an elastic block is slidably connected to the outer side of the lever; the elastic block is made of rubber; and the elastic block is slidably connected to the end cover.

5. The installation structure of the LED explosion-proof lamp according to claim 4 is characterized in that: A plug hole is provided inside the plug block, and the plug hole is slidably connected with the plug pin.

6. The installation structure of the LED explosion-proof lamp according to claim 4 is characterized in that: One end of the compression spring is fixedly connected to the end cover, and the other end of the compression spring is fixedly connected to the latch.

7. The installation structure of the LED explosion-proof lamp according to claim 4 is characterized in that: The surface of the elastic block is provided with a protrusion, and the protrusion is slidably connected with the end cover.

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