CN220038400U - Sealing installation type lamp and sealing installation structure - Google Patents

Abstract

The utility model discloses a sealed installation type lamp, which comprises at least one sealing ring, an installation main body and a lighting device, wherein the installation main body is provided with an installation cavity, the installation main body comprises a first installation part and a second installation part, the first installation part is provided with a first placement cavity, the first installation part is provided with at least one installation channel, at least one nail inlet and at least one nail outlet, the installation channel is communicated with the nail inlet and the nail outlet, the first installation part comprises a first limiting structure, the first installation part and the second installation part are detachably installed through at least one screw, the screw is provided with a head part and a tail part, when the first installation part is installed on the second installation part, the position of the first limiting structure corresponds to the position of the second limiting structure, and a placement space for placing the sealing ring is formed between the first limiting structure and the second limiting structure.

Description

Sealing installation type lamp and sealing installation structure

Technical Field

The utility model relates to the technical field of lamps, in particular to a sealing installation type lamp and a sealing installation structure.

Background

A luminaire is a generic term for lighting tools. With the progress of economic society in China, novel light sources such as energy-saving lamps and LEDs are developed, lamps are subjected to the evolution of turning over the sky and covering the earth, the lamps are usually placed in the external environment for a long time after being installed, if the sealing performance of a lamp shell is poor, water or other impurities in the environment can possibly enter the interior, corrosion and other phenomena can occur in the interior, and the service life of the lamps is further shortened, so that the sealing performance of the lamps is very important in the process of manufacturing the lamps.

The lamp housing is composed of two parts, namely a front shell and a rear shell. When the lamp is manufactured, the front shell and the rear shell are assembled by the aid of the screws, but gaps still exist between the screws and the front shell and between the screws and the rear shell in the assembly process, so that the sealing performance of the lamp is poor, the waterproof and anti-corrosion effects of the lamp are poor, and the service life of the lamp is shortened.

In addition, after the existing lamp is installed and fixed, the illumination angle of the lamp cannot be adjusted, and a user cannot adjust the illumination angle according to actual conditions, so that the lamp has larger limitation in use.

In addition, when the lamp is installed, the circuit board is installed in a cavity formed by the front shell and the rear shell. The existing circuit board is usually fixed by means of glue or screw connection, and the circuit board can be detached only by removing the glue or perhaps unscrewing the screws in sequence when the circuit board is detached later, so that the circuit board is complex and is easy to damage when the glue is removed.

Disclosure of Invention

The utility model has the advantages that the sealing installation type lamp is provided, when the lamp is manufactured, the gap between the first installation piece and the second installation piece is connected in a sealing way, so that water leakage at the gap is avoided, and the sealing performance of the sealing installation type lamp is improved.

One advantage of the present utility model is to provide a sealed mounted luminaire that improves the use scenario of the sealed mounted luminaire by changing the mounting angle of the lighting device, adjusting the illumination angle of the lighting device.

The sealing mounting type lamp has the advantages that the circuit board is mounted in the mounting cavity in a clamping manner, the circuit board is limited in the up-down, left-right and front-back directions in the clamping process, the mounting firmness of the circuit board is improved, a screw is not required to be screwed in during the dismounting, and the circuit board is more convenient to dismount.

To achieve at least one of the above advantages, the present utility model provides a seal-mounted luminaire comprising:

at least one sealing ring;

a mounting body having a mounting cavity, the mounting body comprising:

the first mounting piece is provided with a first placing cavity, the first mounting piece is provided with at least one mounting channel, at least one nail inlet and at least one nail outlet, the mounting channel is communicated with the nail inlet and the nail outlet, and the first mounting piece comprises a first limiting structure;

A second mounting member, said first and second mounting members being removably mounted by at least one screw, said screw having a head portion and a tail portion, said tail portion extending from said head portion and said tail portion being smaller in size than said head portion, said staple inlet being smaller in size than said head portion and said staple inlet being configured to permit passage of said tail portion of said screw therethrough and said mounting channel being configured to permit passage of said tail portion of said screw therethrough while said tail portion of said screw is permitted to extend from said staple outlet, said second mounting member comprising:

the second limiting structure is clamped with the second limiting structure, a placing space for placing the sealing ring is formed between the first limiting structure and the second limiting structure when the first mounting piece is mounted on the second mounting piece, the second mounting piece is provided with at least one mounting through groove, the mounting through groove forms an insertion port, the insertion port is communicated with the mounting through groove, the mounting channel is corresponding to the mounting through groove when the first mounting piece is mounted on the second mounting piece, and the nail outlet is communicated with the insertion port;

A lighting device configured to be energized to illuminate.

According to an embodiment of the present utility model, the first limiting structure is implemented to include an annular groove formed in the first mounting member, the second limiting structure is implemented to be an annular flange mounted on the second mounting member, when the first mounting member is mounted on the second mounting member, the annular flange is clamped to the annular groove, the annular flange and the annular groove form the placement space, the sealing ring is placed in the placement space, and the sealing ring is respectively abutted to the annular groove and the annular flange.

According to an embodiment of the present utility model, the first limiting structure is implemented as an annular flange, the annular flange is formed on the first mounting member, the annular flange and the mounting channel are coaxially disposed, the second limiting structure is implemented as an annular groove formed on the second mounting member, when the first mounting member is mounted on the second mounting member, the annular flange is clamped to the annular groove, the annular flange and the annular groove form the placement space, the sealing ring is placed in the placement space, and the sealing ring is respectively abutted to the annular groove and the annular flange.

According to an embodiment of the present utility model, the first mounting member includes at least one first mounting housing and at least one placement portion, the first mounting housing forms the first placement cavity, the placement portion is mounted in the first placement cavity formed by the first mounting housing, and the mounting channel, the nail inlet and the nail outlet are all formed in the placement portion.

According to an embodiment of the present utility model, the first mounting housing has at least one hidden groove, the hidden groove is communicated with the nail inlet, and the hidden groove is larger than the head of the screw.

According to an embodiment of the present utility model, the second mounting member has a second placing cavity, the first placing cavity and the second placing cavity form the mounting cavity when the first mounting member is mounted on the second mounting member, the second mounting member has a second mounting housing and at least one pressing portion, the second mounting housing is mounted on the second placing cavity, the pressing portion is mounted on the second placing cavity of the second mounting housing, and when the second mounting member is mounted on the first mounting member, the pressing portion corresponds to the sealing ring, and the second limiting structure is formed on the pressing portion.

According to an embodiment of the present utility model, when the second installation housing is installed on the first installation housing, a first placement groove is formed on an end surface of the second installation housing, which is close to the first installation housing, and the other sealing ring is placed on the first placement groove, and a first limit step is formed on an end surface of the first installation housing, which is close to the first installation housing, and when the first installation housing is installed on the second installation housing, the first limit step abuts against the sealing ring, and a sealed connection relationship is formed between the first limit step, the first placement groove and the sealing ring.

According to an embodiment of the present utility model, the sealed mounting type lamp further includes at least one waterproof switch assembly including a button, a waterproof member and a third mounting member, the waterproof member is sleeved on the button, the waterproof member is mounted on the mounting body, the second mounting housing has at least one through hole, the button extends into the placement cavity along the through hole, and the button is openably and closably electrically connected to the lighting device, the waterproof member is sleeved on an end of the button remote from the placement cavity, and an outer wall of the waterproof member abuts against an inner wall of the placement cavity, and the waterproof member extends into the through hole, the waterproof member radially extends to form an annular positioning step, the third mounting member is detachably mounted on the second mounting housing, and a mounting gap is formed between the third mounting member and the second mounting housing, the mounting gap is communicated with the through hole, the annular positioning step is placed on the end of the button remote from the placement cavity, and the waterproof member abuts against the other end of the annular positioning step, and the third mounting step abuts against the other end of the annular positioning step.

According to an embodiment of the utility model, the mounting body further comprises a mounting base mounted to the first mounting member and/or the second mounting member, the lighting device comprises a lighting unit and a mounting structure, the lighting unit is mounted to the mounting structure and is arranged to be capable of lighting and the mounting structure is pivotally mounted to the mounting base, the mounting base has a first mounting hole, the mounting structure has a second mounting hole, and the second mounting hole is aligned with the first mounting hole when the mounting structure is mounted to the mounting base.

A seal mounting structure, the seal mounting structure comprising:

at least one sealing ring;

a mounting body having a mounting cavity, the mounting body comprising:

the first mounting piece is provided with a first placing cavity, the first mounting piece is provided with at least one mounting channel, at least one nail inlet and at least one nail outlet, the mounting channel is communicated with the nail inlet and the nail outlet, and the first mounting piece comprises a first limiting structure;

a second mounting member, said first and second mounting members being removably mounted by at least one screw, said screw having a head portion and a tail portion, said tail portion extending from said head portion and said tail portion being smaller in size than said head portion, said staple inlet being smaller in size than said head portion and said staple inlet being configured to permit passage of said tail portion of said screw therethrough and said mounting channel being configured to permit passage of said tail portion of said screw therethrough while said tail portion of said screw is permitted to extend from said staple outlet, said second mounting member comprising:

The second limiting structure is used for enabling the first mounting piece to be mounted on the second mounting piece, the position of the first limiting structure corresponds to the position of the second limiting structure, the first limiting structure is clamped to the second limiting structure, a placing space for placing the sealing ring is formed between the first limiting structure and the second limiting structure when the first mounting piece is mounted on the second mounting piece, the second mounting piece is provided with at least one mounting through groove, the mounting through groove forms an inserting port, the inserting port is communicated with the mounting through groove, and when the first mounting piece is mounted on the second mounting piece, the mounting channel corresponds to the mounting through groove, and the nail outlet is communicated with the inserting port.

Drawings

Fig. 1 shows a schematic structural diagram of the seal-mounted luminaire of the present utility model.

Fig. 2A shows a schematic cross-sectional view of an embodiment of a seal-mounted luminaire according to the present utility model.

Fig. 2B is a schematic cross-sectional view of another embodiment of the seal-mounted luminaire of the present utility model.

Fig. 3 shows a partial enlarged view of a part of the structure of the seal-mounted lamp of the present utility model.

Fig. 4 shows a schematic structural view of the seal-mounted luminaire of the present utility model in one state.

Fig. 5 shows a schematic structural view of a partial structure of the seal-mounted lamp according to the present utility model in one state.

Fig. 6 shows a schematic structural view of the sealing-mounted lamp according to the present utility model in another state of the partial structure.

Fig. 7 shows a partial structural exploded view of the seal-mounted luminaire of the present utility model.

Fig. 8 shows a schematic structural view of a partial structure of the seal-mounted lamp according to the present utility model in one state.

Fig. 9 shows a schematic view of a partial structure of the seal-mounted lamp of the present utility model.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1 to 9, a seal-mounted lamp according to a preferred embodiment of the present utility model will be described in detail below, the seal-mounted lamp including a mounting body 10, a lighting device 20, and at least one sealing ring 30. The lighting device 20 is mounted to the mounting body 10.

The mounting body 10 has a sealed mounting cavity 1001. The mounting body 10 includes a first mounting member 11 and a second mounting member 12, the first mounting member 11 and the second mounting member 12 being detachably mounted by at least one screw 90.

The screw 90 defines a head 91 and a tail 92, the tail 92 extending from the head 91, and the tail 92 having a size smaller than the head 91.

Referring to fig. 2A, the first mounting member 11 has a first placement cavity 1101. The first mounting member 11 has at least one mounting channel 1102, at least one screw inlet 1103 and at least one screw outlet 1104, and the mounting channel 1102 is communicated with the screw inlet 1103 and the screw outlet 1104. The size of the feed opening 1103 is smaller than the size of the head 91, and the feed opening 1103 is configured to allow the tail 92 of the screw 90 to pass through, and the mounting channel 1102 is configured to allow the tail 92 of the screw 90 to pass through, while the tail 92 of the screw 90 is configured to protrude from the staple outlet 1104.

Further, the first mounting member 11 includes a first limiting structure 111, the second mounting member 12 includes a second limiting structure 121, when the first mounting member 11 is mounted on the second mounting member 12, the position of the first limiting structure 111 corresponds to the position of the second limiting structure 121, and the first limiting structure 111 is clamped to the second limiting structure 121, when the first mounting member 11 is mounted on the second mounting member 12, a placing space 1002 for placing the sealing ring 30 is formed between the first limiting structure 111 and the second limiting structure 121.

When the sealing ring 30 is disposed in the placement space 1002, the first limiting structure 111 and the second limiting structure 121 are both abutted to the sealing ring 30, so that no gap exists between the sealing ring 30, the first limiting structure 111 and the second limiting structure 121.

Referring to fig. 2A, in an embodiment, the first limiting structure 111 is implemented to include an annular groove formed on the first mounting member 11, and the second limiting structure 121 is implemented to be an annular flange mounted on the second mounting member 12. When the first mounting member 11 is mounted on the second mounting member 12, the annular flange is clamped to the annular groove, the annular flange and the annular groove form the placement space 1002, the sealing ring 30 is disposed in the placement space 1002, and the sealing ring 30 is respectively abutted to the bottom wall of the annular groove and the top wall of the annular flange.

In one embodiment, the annular ledge is formed by the extension of the second mounting member 12.

Referring to fig. 2B, in another modified embodiment, the first limiting structure 111 is implemented to include an annular flange, the annular flange is mounted on the first mounting member 11, and the annular flange and the mounting channel 1102 are coaxially disposed, and the second limiting structure 121 is implemented to include an annular groove formed on the second mounting member 12. When the first mounting member 11 is mounted on the second mounting member 12, the annular flange is clamped to the annular groove, the annular flange and the annular groove form the placement space 1002, the sealing ring 30 is disposed in the placement space 1002, and the sealing ring 30 is respectively abutted to the bottom wall of the annular groove and the side wall of the annular flange.

In one embodiment, the annular ledge is formed by the extension of the first mounting member 11.

Further, the first mounting member 11 includes at least one first mounting housing 112 and at least one placement portion 113, the first mounting housing 112 forms the first placement chamber 1101, and the placement portion 113 is mounted to the first placement chamber 1101 formed by the first mounting housing 112. The mounting channel 1102, the nail inlet 1103 and the nail outlet 1104 are formed on the placing part 113.

In another embodiment, the placement portion 113 is formed by the first mounting case 112 extending in a direction perpendicular to the first mounting case 112.

Specifically, the first limiting structure 111 is formed on the placement portion 113.

Preferably, two groups of the placement portions 113 are provided, the two groups of the placement portions 113 are symmetrically distributed with respect to a central axis of the first installation housing 112, and each group of the placement portions 113 is provided with three placement portions 113 which are equidistantly arranged in the first installation housing 112.

Further, the first mounting housing 112 has at least one hiding groove 11201, the hiding groove 11201 is communicated with the screw inlet 1103, and the size of the hiding groove 11201 is larger than the size of the head 91 of the screw 90, so that when the screw 90 extends into the screw inlet 1103 through the hiding groove 11201, the head 91 of the screw 90 is hidden in the hiding groove 11201, thereby increasing the aesthetic appearance of the screw 90 when mounted.

The second mounting member 12 has at least one mounting through groove 1201, the mounting through groove 1201 forms an insertion port 1202, and the insertion port 1202 communicates with the mounting through groove 1201. When the first mounting member 11 is mounted to the second mounting member 12, the mounting passage 1102 corresponds to the mounting through groove 1201, and the nail outlet 1104 communicates with the insertion port 1202.

Thus, when the second mounting member 12 is mounted to the first mounting member 11, the screw 90 extends from the screw inlet 1103 into the mounting channel 1102, and the tail 92 of the screw 90 extends from the screw outlet 1104, while the tail 92 of the screw 90 extending from the screw outlet 1104 extends from the mounting channel 1102 into the insertion slot 1202 and is mounted to the mounting channel 1201. The first mounting housing 112 is thus detachably mounted to the second mounting member 12 by the screw 90.

Specifically, the second mounting member 12 has a second placement cavity 1203, and when the first mounting member 11 is mounted on the second mounting member 12, the first placement cavity 1101 and the second placement cavity 1203 form the mounting cavity 1001, and the mounting cavity 1001 is used for placing a circuit board device or the like.

Further, the second mounting member 12 has a second mounting housing 122 and at least one pressing portion 123. The second mounting housing 122 is mounted to the second placement chamber 1203, the pressing portion 123 is mounted to the second placement chamber 1203 of the second mounting housing 122, and when the second mounting member 12 is mounted to the first mounting member 11, the position of the pressing portion 123 corresponds to the position of the seal ring 30.

Specifically, the second limiting structure 121 is formed on the pressing portion 123. Thus, when the first mounting housing 112 is mounted to the second mounting member 12, the pressing portion 123 forming the second limiting structure 121 abuts against the seal ring 30 disposed in the placement space 1002.

Compared with the conventional mounting method, when the first mounting member 11 is mounted on the second mounting member 12, the pressing portion 123 and the placing portion 113 are both abutted against the sealing ring 30, so that when the first mounting member 11 and the second mounting member 12 are mounted by means of the screw 90, no gap exists, and thus the tightness of the first mounting member 11 when mounted on the second mounting member 12 is increased.

More preferably, when the second mounting housing 122 is mounted on the first mounting housing 112, a first placement groove 12201 is formed on an end surface of the second mounting housing 122 adjacent to the first mounting housing 112, and the other sealing ring 30 is placed in the first placement groove 12201. The end surface of the first mounting housing 112, which is close to the second mounting housing 122, forms a first limiting step 1121. Meanwhile, when the first mounting housing 112 is mounted on the second mounting housing 122, the first limiting step 1121 abuts against the sealing ring 30, and a sealed connection relationship is formed between the first limiting step 1121, the first placement groove 12201 and the sealing ring 30, so as to further increase the tightness when the first mounting housing 112 and the second mounting housing 122 are mounted.

It will be appreciated by those skilled in the art that, in another embodiment, when the second mounting housing 122 is mounted on the first mounting housing 112, the end surface of the first mounting housing 112 adjacent to the second mounting housing 122 forms a second placement groove, the end surface of the second mounting housing 122 adjacent to the first mounting housing 112 forms a second limit step, and when the first mounting housing 112 is mounted on the second mounting housing 122, the second limit step abuts against the sealing ring 30, so that a sealing connection relationship is formed between the second limit step and the second placement groove and between the sealing ring 30, thereby improving the sealing performance when the first mounting housing 112 and the second mounting housing 122 are mounted.

Preferably, in an embodiment, the lighting device 20 is implemented to comprise an LED lamp.

Referring to fig. 3, further, the sealed mounting lamp further includes at least one waterproof switch assembly 40, and the waterproof switch assembly 40 includes a button 41, a waterproof member 42 and a third mounting member 43. The waterproof member 42 is sleeved on the button 41, the waterproof member 42 is mounted on the mounting body 10, and the third mounting member 43 is configured to fix the waterproof member 42.

It will be appreciated by those skilled in the art that the waterproof member 42 may be mounted to both the first mounting housing 112 and the second mounting housing 122, and for convenience of description, the present utility model will be described by taking the waterproof member 42 mounted to the second mounting housing 122 as an example.

Specifically, the second mounting case 122 has at least one through hole 12202, the button 41 protrudes into the mounting cavity 1001 along the through hole 12202, and the button 41 is electrically connected to the lighting device 20 to be turned on and off. The waterproof piece 42 is sleeved at the end part of the button 41 far away from the installation cavity 1001, the waterproof piece 42 extends out of the through hole 12202, and the side wall of the waterproof piece 42 is abutted against the inner wall of the through hole 12202. The user presses the waterproof member 42 and simultaneously presses the button 41, thereby controlling the disconnection and connection of the circuit.

The waterproof member 42 extends radially to form an annular positioning step 421, the third mounting member 43 is detachably mounted to the second mounting housing 122, and a mounting gap 101 is formed between the third mounting member 43 and the second mounting housing 122, the mounting gap 101 communicates with the through hole 12202, and when the waterproof member 42 is mounted to the through hole 12202, the annular positioning step 421 is disposed in the mounting gap 101, and one side of the annular positioning step 421 abuts against the third mounting member 43, and the other end of the annular positioning step 421 abuts against the second mounting housing 122, so that a sealing-mounted connection relationship is formed among the waterproof member 42, the second mounting housing 122 and the third mounting member 43.

In this way, compared to the conventional case in which the button 41 is directly mounted to the second mounting case 122, the sealing property when the button 41 is mounted to the second mounting case 122 is increased, and the inflow of the liquid from the mounting gap 101 between the button 41 and the second mounting case 122 into the mounting chamber 1001 is prevented.

Preferably, the waterproof member 42 has a limit groove 4201, and the button 41 is disposed in the limit groove 4201 near an end of the waterproof member 42.

Preferably, the waterproof member 42 is implemented to be made of a rubber material.

Referring to fig. 1 and 4, further, the mounting body 10 further includes a mounting base 13, and the mounting base 13 is mounted on the first mounting member 11 and/or the second mounting member 12. The lighting device 20 comprises a lighting unit 21 and a mounting structure 22, the lighting unit 21 being mounted to the mounting structure 22, and the lighting unit 21 being arranged to be able to illuminate. And the mounting structure 22 is pivotally mounted to the mounting base 13, so that a user can adjust the position of the mounting structure 22 mounted to the mounting base 13 according to the use requirement, thereby adjusting the illumination angle of the illumination unit 21.

In an embodiment, the lighting unit 21 is implemented as a package illumination lamp.

Referring to fig. 7, specifically, the mounting base 13 has a first mounting hole 1301, the mounting structure 22 has a second mounting hole 2201, and when the mounting structure 22 is mounted on the mounting base 13, the second mounting hole 2201 is aligned with the first mounting hole 1301. When the mounting structure 22 is required to be mounted on the mounting seat 13, the other screw 90 is inserted into the second mounting hole 2201 through the first mounting hole 1301, and when the mounting position of the mounting structure 22 is required to be adjusted, the mounting structure 22 is required to be rotated around the screw 90.

Preferably, the mounting base 13 has an arc-shaped limiting groove 131, two ends of the arc-shaped limiting groove 131 form two first stop walls 1311, and the center of the arc-shaped limiting groove 131 coincides with the center of the first mounting hole 1301. The mounting structure 22 has a stopper 221, and the stopper 221 is formed by extending the mounting structure 22 along the direction of the mounting seat 13. When the mounting seat 13 is mounted on the mounting structure 22, the limiting block 221 is disposed in the arc-shaped limiting groove 131. When the mounting structure 22 rotates, the stopper 221 is driven to synchronously rotate in the arc-shaped limiting groove 131 until the stopper 221 contacts with the two first stop walls 1311 of the arc-shaped limiting groove 131. In this way, the first stop wall 1311 limits the rotation angle of the mounting structure 22, so as to avoid the mounting structure 22 from rotating excessively to drive the lighting unit 21 to rotate excessively, which results in inconvenient installation.

Preferably, the mounting structure 22 rotates about the mounting base 13 through an angle of 0 ℃ to 270 ℃.

As will be appreciated by those skilled in the art, in another embodiment, the mounting base 13 extends along the direction of the mounting structure 22 to form a clamping block, the mounting structure 22 forms a circular arc-shaped limiting groove body, two blocking walls are formed at two ends of the circular arc-shaped limiting groove body, and the center of the circular arc-shaped limiting groove body coincides with the center of the second mounting hole 2201. When the mounting seat 13 is mounted on the mounting structure 22, the clamping blocks are arranged on the circular arc-shaped limiting groove bodies, and when the mounting structure 22 rotates, the circular arc-shaped limiting groove bodies synchronously rotate until the blocking wall and the clamping blocks are abutted to stop rotating, and at the moment, the rotation angle of the mounting structure 22 can still be limited. This embodiment is not shown in the figures.

Referring to fig. 5 to 7, further, the mounting structure 22 further includes a turnover portion 222 and a fixing portion 223, the turnover portion 222 is connected to the fixing portion 223 in a turnover manner, the lighting device 20 is mounted on the turnover portion 222, and the fixing portion 223 is mounted on the mounting base 13, so as to adjust the lighting angle of the lighting device 20.

It will be appreciated by those skilled in the art that in another embodiment, the illumination device 20 may be mounted on the fixing portion 223, and the turning portion 222 may be mounted on the mounting base 13, so that the illumination angle of the illumination device 20 may still be adjusted.

Referring to fig. 8 to 9, the seal-mounted lamp further includes a limiting component 50. The limiting assembly 50 includes at least a first limiting member 51 and at least a second limiting member 52, the first limiting member 51 and the second limiting member 52 are both installed in the installation cavity 1001, the first limiting member 51 and the second limiting member 52 are oppositely disposed, and a supporting space 5001 for placing a circuit board is formed between the first limiting member 51 and the second limiting member 52. And the supporting space 5001 forms at least one inlet 5002 with the supporting space 5001. By placing the wiring board from the inlet 5002 into the supporting space 5001.

More specifically, the first limiting member 51 forms a sliding groove 5101, the sliding groove 5101 can be used for the circuit board to be blocked, so that the sliding groove 5101 is used for limiting the upper and lower directions of the end of the circuit board to be blocked, and the end of the circuit board to be blocked is prevented from being separated from the sliding groove 5101.

Further, the second limiting member 52 forms a stop 521 in a direction approaching the inlet 5002, the stop 521 is made of an elastic material, the stop 521 has a slope 5211 and a bottom 5212, and an included angle between the slope 5211 and the bottom 5212 is an acute angle.

Specifically, when the circuit board is mounted in the supporting space 5001, the circuit board is first clamped to the chute 5101 from the inlet 5002 at one end portion of the circuit board, then pressed downward away from one end portion of the chute 5101, and in the process of pressing downward, the one end portion of the circuit board away from the chute 5101 contacts the inclined surface 5211 of the stopper 521. Continuing to press the end of the circuit board away from the chute 5101, the end of the circuit board away from the chute 5101 presses the inclined surface 5211, so that the second stopper 52 deforms toward the side away from the circuit board. And continuing to squeeze the circuit board until the circuit board is separated from the inclined plane 5211, and restoring the circuit board to the original state after the second limiting piece 52 is not squeezed, wherein the circuit board is abutted against the bottom surface 5212. Meanwhile, both ends of the circuit board are abutted against the first limiting piece 51 and the second limiting piece 52. When the mounted circuit board needs to be removed, the second limiting piece 52 is manually pulled in a direction away from the circuit board, so that the circuit board is separated from the stop portion 521, and then the circuit board is taken out from the inlet 5002.

It will be appreciated by those skilled in the art that mounting the circuit board in this manner makes mounting and dismounting of the circuit board easier and allows positioning of the circuit board longitudinally perpendicular to the direction of mounting the circuit board, avoiding movement of the circuit board longitudinally.

Further, the second limiting member 52 has at least one supporting portion 522, the supporting portion 522 is formed by extending the second limiting member 52 toward the supporting space 5001, and a predetermined gap is reserved between the supporting portion 522 and the stopping portion 521 for placing the circuit board. In this way, the circuit board is finally supported by the support portion 522 after being pressed down at an end portion of the circuit board away from the sliding slot 5101, so that the circuit board is prevented from moving along the second stopper 52 at an end portion of the circuit board away from the sliding slot 5101.

It will be understood by those skilled in the art that, in another embodiment, the first limiting member 51 may not be provided, two sets of the second limiting members 52 may be provided, and two sets of the second limiting members 52 may be provided opposite to each other, and at this time, the installation of the circuit board may be limited by using two sets of the second limiting members 52, which is not described herein again.

Further, the limiting assembly 50 further includes at least one third limiting member 53, and the third limiting member 53 has a second stopping wall 531, where the third limiting member 53 is disposed in the mounting cavity 1001, and the second stopping wall 531 is disposed to limit the lateral movement of the circuit board. When the circuit board is mounted in the supporting space 5001, the second stop wall 531 abuts against at least one other side wall of the circuit board. The third limiting member 53 is used for positioning the circuit board in the transverse direction, so as to prevent the circuit board from moving in the transverse direction.

Further, the limiting assembly 50 further includes at least one supporting column 54, where the supporting column 54 is mounted in the supporting space 5001, and when the circuit board is mounted in the supporting space 5001, an end wall of the circuit board, which is far away from the inlet 5002, is supported by the supporting column 54, so as to ensure that the circuit board is uniformly stressed when mounted in the supporting space 5001.

Preferably, two sets of the third limiting members 53 are provided, and two sets of the third limiting members 53 are disposed opposite to each other.

Further, the sealed mounting lamp further comprises a power supply member 60, and the lighting unit 21 is electrically connected to the power supply member 60.

In an embodiment, the power supply 60 is implemented to include a plug, through which the lighting unit 21 is powered by connection to an external power source.

It will be appreciated by those skilled in the art that the power supply member 60 can also be implemented as a battery, and will not be described herein.

The method for installing the circuit board mainly comprises the following steps:

the side edge of the circuit board is clamped into the sliding groove 5101 through the inlet 5002, an end part of the circuit board, which is far away from the sliding groove 5101, is pressed, an end part of the circuit board, which is far away from the sliding groove 5101, is abutted against the inclined surface 5211, the inclined surface 5211 is extruded, until the end part of the circuit board, which is far away from the sliding groove 5101, is separated from the inclined surface 5211 and abutted against the supporting part 522, and the circuit board is clamped and installed in the supporting space 5001.

The method for adjusting the illumination angle of the illumination device 20 mainly comprises the following steps:

the turning part 222 is turned over to adjust the illumination direction of the illumination unit 21.

Further, the method also comprises the following steps:

the illumination direction of the illumination unit 21 is adjusted by relatively rotating the angle at which the illumination unit 21 is mounted on the mounting structure 22.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The advantages of the present utility model have been fully and effectively realized. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.

Claims (10)

1. The sealed installation formula lamps and lanterns, its characterized in that, sealed installation formula lamps and lanterns include:

at least one sealing ring;

a mounting body having a mounting cavity, the mounting body comprising:

the first mounting piece is provided with a first placing cavity, the first mounting piece is provided with at least one mounting channel, at least one nail inlet and at least one nail outlet, the mounting channel is communicated with the nail inlet and the nail outlet, and the first mounting piece comprises a first limiting structure;

a second mounting member, said first and second mounting members being removably mounted by at least one screw, said screw having a head portion and a tail portion, said tail portion extending from said head portion and said tail portion being smaller in size than said head portion, said staple inlet being smaller in size than said head portion and said staple inlet being configured to permit passage of said tail portion of said screw therethrough and said mounting channel being configured to permit passage of said tail portion of said screw therethrough while said tail portion of said screw is permitted to extend from said staple outlet, said second mounting member comprising:

The second limiting structure is clamped with the second limiting structure, a placing space for placing the sealing ring is formed between the first limiting structure and the second limiting structure when the first mounting piece is mounted on the second mounting piece, the second mounting piece is provided with at least one mounting through groove, the mounting through groove forms an insertion port, the insertion port is communicated with the mounting through groove, the mounting channel is corresponding to the mounting through groove when the first mounting piece is mounted on the second mounting piece, and the nail outlet is communicated with the insertion port;

a lighting device configured to be energized to illuminate.

2. The seal-mounted luminaire of claim 1, wherein the first limiting structure is implemented to include an annular groove formed in the first mounting member, the second limiting structure is implemented to be an annular ledge mounted to the second mounting member, the annular ledge is clamped to the annular groove when the first mounting member is mounted to the second mounting member, and the annular ledge and the annular groove form the placement space, the seal ring is placed in the placement space, and the seal ring is respectively abutted to the annular groove and the annular ledge.

3. The seal-mounted luminaire of claim 1, wherein the first limiting structure is implemented as an annular ledge formed in the first mounting member and coaxially disposed with the mounting channel, the second limiting structure is implemented as an annular groove formed in the second mounting member, the annular ledge is clamped to the annular groove when the first mounting member is mounted to the second mounting member, and the annular ledge and the annular groove form the placement space, the sealing ring is disposed in the placement space, and the sealing ring is respectively abutted to the annular groove and the annular ledge.

4. A seal-mounted luminaire as claimed in claim 2 or 3, characterized in that said first mounting member comprises at least a first mounting housing forming said first placement cavity and at least a placement portion mounted to said first placement cavity formed by said first mounting housing, said mounting channel, said screw inlet and said screw outlet being formed in said placement portion.

5. The seal-mounted luminaire of claim 4, wherein the first mounting housing has at least one hidden slot, the hidden slot communicates with the screw inlet, and the hidden slot is larger in size than the head of the screw.

6. The seal-mounted luminaire of claim 5, wherein said second mounting member has a second placement cavity, said first placement cavity and said second placement cavity forming said mounting cavity when said first mounting member is mounted to said second mounting member, said second mounting member having a second mounting housing mounted to said second placement cavity and at least one extrusion mounted to said second placement cavity of said second mounting housing, and wherein when said second mounting member is mounted to said first mounting member, the location of said extrusion corresponds to the location of said seal ring, and said second limiting structure is formed in said extrusion.

7. The sealed and installed lamp according to claim 6, wherein when the second installation housing is installed on the first installation housing, a first placing groove is formed on an end surface of the second installation housing, which is close to the first installation housing, another sealing ring is placed in the first placing groove, a first limiting step is formed on an end surface of the first installation housing, which is close to the first installation housing, and meanwhile, when the first installation housing is installed on the second installation housing, the first limiting step is abutted to the sealing ring, and a sealed connection relationship is formed between the first limiting step, the first placing groove and the sealing ring.

8. The seal-mounted luminaire of claim 7, further comprising at least one waterproof switch assembly including a button, a waterproof member and a third mounting member, the waterproof member being sleeved on the button, the waterproof member being mounted on the mounting body, the second mounting housing having at least one through hole, the button extending into the placement cavity along the through hole, and the button being electrically connected to the lighting device so as to be openable and closable, the waterproof member being sleeved on an end of the button remote from the placement cavity, and an outer wall of the waterproof member being abutted against an inner wall of the placement cavity, and the waterproof member extending into the through hole, the waterproof member extending radially to form an annular positioning step, the third mounting member being detachably mounted on the second mounting housing, and a mounting gap being formed between the third mounting member and the second mounting housing, the mounting gap being in communication with the through hole, the annular positioning step being disposed on the annular positioning step when the waterproof member is mounted on the through hole, and the annular positioning step being abutted against the other end of the annular positioning step.

9. The sealed mounted luminaire of claim 8, wherein the mounting body further comprises a mount mounted to the first mount and/or the second mount, the lighting device comprises a lighting unit and a mounting structure, the lighting unit is mounted to the mounting structure, and the lighting unit is configured to illuminate and the mounting structure is pivotally mounted to the mount, the mount has a first mounting hole, the mounting structure has a second mounting hole, and the second mounting hole is aligned with the first mounting hole when the mounting structure is mounted to the mount.

10. Seal mounting structure, its characterized in that, seal mounting structure includes:

at least one sealing ring;

a mounting body having a mounting cavity, the mounting body comprising:

the first mounting piece is provided with a first placing cavity, the first mounting piece is provided with at least one mounting channel, at least one nail inlet and at least one nail outlet, the mounting channel is communicated with the nail inlet and the nail outlet, and the first mounting piece comprises a first limiting structure;

A second mounting member, said first and second mounting members being removably mounted by at least one screw, said screw having a head portion and a tail portion, said tail portion extending from said head portion and said tail portion being smaller in size than said head portion, said staple inlet being smaller in size than said head portion and said staple inlet being configured to permit passage of said tail portion of said screw therethrough and said mounting channel being configured to permit passage of said tail portion of said screw therethrough while said tail portion of said screw is permitted to extend from said staple outlet, said second mounting member comprising:

the second limiting structure is used for enabling the first mounting piece to be mounted on the second mounting piece, the position of the first limiting structure corresponds to the position of the second limiting structure, the first limiting structure is clamped to the second limiting structure, a placing space for placing the sealing ring is formed between the first limiting structure and the second limiting structure when the first mounting piece is mounted on the second mounting piece, the second mounting piece is provided with at least one mounting through groove, the mounting through groove forms an inserting port, the inserting port is communicated with the mounting through groove, and when the first mounting piece is mounted on the second mounting piece, the mounting channel corresponds to the mounting through groove, and the nail outlet is communicated with the inserting port.