CN218327593U

CN218327593U - High-efficient radiating head-mounted LED miner's lamp

Info

Publication number: CN218327593U
Application number: CN202222507264.9U
Authority: CN
Inventors: 谭明梅
Original assignee: Suzhou Lingyu Lighting Technology Co ltd
Current assignee: Suzhou Lingyu Lighting Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-17
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a high-efficient radiating wear-type LED miner's lamp relates to miner's lamp technical field, including lamp stand and lamp holder, one side top and the equal symmetrical fixedly connected with heat dissipation pole in bottom that the lamp holder was kept away from to the lamp stand, fixedly connected with supporting shoe between the one end of lamp stand is kept away from to two heat dissipation poles, and the standing groove has been seted up at the top of supporting shoe, and the standing groove is kept away from lamp stand one side and is evenly fixed and seted up a plurality of air vents, and the sponge piece has been placed in the standing groove internalization, and fixedly connected with coupling mechanism between the one end of installation piece and the supporting shoe is kept away from to the shielding plate. The utility model discloses it is rational in infrastructure, can avoid through two supporting shoes lamp stand between the surface and the contact between the person's of wearing forehead to can absorb the heat that the lamp stand produced through the heat dissipation pole and give off, thereby guarantee that the heat on the lamp stand gives off fast, avoid the heat on the lamp stand to be in the person's forehead position of wearing always and lead to the person's of wearing forehead to be heated long-term sweat, thereby improve the comfort level of wearing the messenger.

Description

High-efficient radiating head-mounted LED miner's lamp

Technical Field

The utility model relates to a miner's lamp technical field, in particular to head-mounted LED miner's lamp of high-efficient heat dissipation.

Background

The LED mine lamp is produced by adopting a high-brightness LED light source to replace a traditional lamp bead as a luminous body and matching a lithium ion battery. Compared with the traditional miner's lamp, the product has the advantages of small volume, light weight and high efficiency and energy saving. The portable lighting lamp can be used for portable lighting in various underground mining operations, tunnel operations, ocean operations, maintenance operations, outdoor sports, hunting night fishing, exploration and soldier equipment and other places. Wherein the head-mounted LED miner lamp can liberate two hands and improve the working efficiency.

The existing head-mounted LED mine lamp is worn on the head and can be in direct contact with the skin of the head, on one hand, the lamp holder can generate heat, and due to the shielding of the lamp holder, the heat generated by the head of a human body cannot be timely emitted, so that stuffiness and feeling, even sweat accumulation, and the wearing comfort of a user is very poor. Therefore, the application provides a wear-type LED miner's lamp of high-efficient heat dissipation to satisfy the demand.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a high-efficient radiating wear-type LED miner's lamp, can avoid through two supporting shoes between the lamp stand surface and the wearer's forehead between the contact to can absorb the heat that produces the lamp stand through the heat dissipation pole and give off, thereby guarantee the heat rapid dissipation on the lamp stand, avoid the heat on the lamp stand to be in the wearer's forehead position always and lead to the wearer's forehead to be heated long-term sweat, thereby improve the comfort level of wearing the messenger.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a high-efficient radiating wear-type LED miner's lamp, includes lamp stand and lamp holder, the lamp stand is kept away from the equal symmetrical fixedly connected with heat dissipation rod in one side top and the bottom of lamp holder, two the heat dissipation rod is kept away from fixedly connected with supporting shoe between the one end of lamp stand, the standing groove has been seted up at the top of supporting shoe, the standing groove is kept away from a plurality of air vents have evenly been fixed to lamp stand one side, the sponge piece has been placed in the standing groove internalization, sponge piece one end supporting shoe outer wall top fixedly connected with fixed block, the top activity of fixed block is pegged graft there is the movable block, the top of movable block is rotated and is connected with the installation piece, the tip fixed connection of installation piece with the shielding plate that the standing groove cooperation was used, the shielding plate is kept away from the one end of installation piece with fixedly connected with coupling mechanism between the supporting shoe, the bottom both ends symmetry fixedly connected with gag lever of shielding plate.

Preferably, the connecting mechanism comprises an L-shaped block fixedly connected to the end portion of the shielding plate, a connecting block is fixedly connected to the supporting block below the L-shaped block, a slot matched with the L-shaped block is formed in the top of the connecting block, an installation cavity is formed in the bottom end of the L-shaped block, pressing blocks are symmetrically and movably inserted into the top ends of the two sides of the installation cavity in a inserted mode, springs are fixedly connected between the pressing blocks, a connecting plate is fixedly connected to the bottom of each pressing block, an inserting rod is fixedly connected to the bottom of the connecting plate, and inserting holes matched with the inserting rod for use are formed in the slot.

Preferably, one end of the pressing block, which is far away from the spring, is fixedly connected with a rubber pad.

Preferably, one side of the supporting block, which is far away from the heat dissipation rod, is an arc-shaped surface.

Preferably, a plurality of cooling fins are fixedly connected to the cooling rod.

Preferably, the two sides of the bottom end of the movable block are symmetrically and fixedly connected with clamping blocks, and clamping grooves matched with the clamping blocks are formed in the fixed block.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, can avoid through two supporting shoes lamp stand between the surface and the contact between the person's of wearing forehead, the heat of avoiding the lamp stand to produce is directly absorbed by the person's of wearing forehead directly, and can absorb the giving off through the heat dissipation pole heat that the lamp stand produced, a plurality of fin can improve the radiating efficiency of heat dissipation pole, thereby guarantee that the heat on the lamp stand gives off fast, it leads to the person's of wearing forehead to be heated long-term sweat to avoid heat on the lamp stand, thereby improve the comfort level of wearing the messenger, and after person's forehead or head and supporting shoe laminating position sweat, can make the sweat get into the standing groove in by the sponge piece absorption through a plurality of air vents, avoid the sweat to push the position at the supporting shoe, thereby improve the comfort level of supporting shoe and forehead laminating, and can avoid impurity to fall into the standing groove through the shielding plate in, thereby guarantee the use of sponge piece, can be spacing fixing the sponge piece in the standing groove through the gag to the sponge piece is fixed to the sponge piece of wearing to be convenient to carry out the rocking that sponge piece is caused along with the head removes in the lamp stand in the use, thereby it is convenient to change the baffle piece from the fixed mounting block to move upward to the convenience of moving.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a head-mounted LED miner's lamp with high heat dissipation efficiency;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the connection mechanism;

FIG. 4 is a side view of the structure of FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is a schematic view of a connection structure of the movable block and the fixed block.

In the figure: 1. a lamp socket; 2. a lamp cap; 3. a heat dissipation rod; 31. a heat sink; 4. a support block; 5. a placement groove; 6. a vent hole; 7. a sponge block; 8. a fixed block; 9. a movable block; 91. a clamping block; 92. a card slot; 10. mounting a block; 11. a shielding plate; 12. a connecting mechanism; 121. an L-shaped block; 122. connecting blocks; 123. a slot; 124. a mounting cavity; 125. a pressing block; 126. a spring; 127. a connecting plate; 128. inserting a rod; 129. a jack; 13. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example (b): referring to fig. 1-6, a head-mounted LED mine lamp with high heat dissipation efficiency comprises a lamp holder 1 and a lamp cap 2, wherein heat dissipation rods 3 are symmetrically and fixedly connected to the top and the bottom of one side of the lamp holder 1 away from the lamp cap 2, a supporting block 4 is fixedly connected between the ends of the two heat dissipation rods 3 away from the lamp holder 1, a placing groove 5 is formed in the top of the supporting block 4, a plurality of air holes 6 are uniformly and fixedly formed in the side of the placing groove 5 away from the lamp holder 1, a sponge block 7 is movably placed in the placing groove 5, a fixing block 8 is fixedly connected to the top of the outer wall of the supporting block 4 at one end of the sponge block 7, a movable block 9 is movably inserted into the top of the fixing block 8, the top of the movable block 9 is rotatably connected with an installation block 10, the end of the installation block 10 is fixedly connected with a shielding plate 11 used in cooperation with the placing groove 5, and a connecting mechanism 12 is fixedly connected between one end of the shielding plate 11 away from the installation block 10 and the supporting block 4, the limiting rods 13 are symmetrically and fixedly connected to two ends of the bottom of the shielding plate 11, one side of the supporting block 4 away from the heat dissipation rod 3 is an arc-shaped surface, the plurality of heat dissipation fins 31 are fixedly connected to the heat dissipation rod 3, the clamping blocks 91 are symmetrically and fixedly connected to two sides of the bottom of the movable block 9, the clamping grooves 92 matched with the clamping blocks 91 are formed in the fixed block 8, the surface of the lamp holder 1 can be prevented from being in contact with the forehead of a wearer through the two supporting blocks 4, heat generated by the lamp holder 1 can be prevented from being directly absorbed by the forehead of the wearer, heat generated by the lamp holder 1 can be absorbed and dissipated through the heat dissipation rod 3, the heat dissipation efficiency of the heat dissipation rod 3 can be improved through the plurality of heat dissipation fins 31, so that the heat on the lamp holder 1 can be guaranteed to be dissipated quickly, the heat on the forehead of the wearer can be prevented from sweating for a long time due to be always positioned at the forehead of the wearer, and the comfort level of wearing the wearer can be improved, and after sweat comes out from the forehead or the head of the wearer and the laminating position of the supporting block 4, the sweat can be absorbed by the sponge block 7 in the placing groove 5 through the plurality of vent holes 6, the sweat is prevented from being extruded at the position of the supporting block 4, the comfort level of the laminating of the supporting block 4 and the forehead is improved, impurities can be prevented from falling into the placing groove 5 through the shielding plate 11, the sponge block 7 is guaranteed to be used, the sponge block 7 can be fixed in the placing groove 5 in a limiting mode through the limiting rod 13, shaking of the sponge block 7 caused by head moving in the wearing and using process of the lamp holder 1 is avoided, one end, far away from the mounting block 10, of the shielding plate 11 is separated from the supporting block 4 through the connecting mechanism 12, the shielding plate 11 is upwards moved through the moving block 9 in the fixing block 8, the shielding plate 11 is rotated through the mounting block 10 rotatably connected with the moving block 9, the shielding plate 11 is conveniently moved out from the upper portion of the placing groove 5, the sponge block 7 is conveniently replaced, and the sweat absorbing effect of the sponge block 7 is guaranteed.

As a preferred embodiment of this embodiment, as shown in fig. 2-3, the connecting mechanism 12 includes an L-shaped block 121 fixedly connected to the end of the shielding plate 11, a connecting block 122 fixedly connected to the supporting block 4 below the L-shaped block 121, a slot 123 formed at the top of the connecting block 122 and used for cooperating with the L-shaped block 121, a mounting cavity 124 formed at the bottom end of the L-shaped block 121, pressing blocks 125 symmetrically and movably inserted into top ends of both sides of the mounting cavity 124, a spring 126 fixedly connected between the two pressing blocks 125, a connecting plate 127 fixedly connected to the bottom of the pressing block 125, an inserting rod 128 fixedly connected to the bottom of the connecting plate 127, an inserting hole 129 formed in the slot 123 and used for cooperating with the inserting rod 128, a rubber pad fixedly connected to one end of the pressing block 125 far from the spring 126, pressing the two pressing blocks 125, the two pressing blocks 125 pressing the spring 126 moving into the mounting cavity 124, and the moving block 125 driving the inserting rod 128 to be pulled out from the inserting hole 129 through the connecting plate 127, so as to pull out the L-shaped block 121 from the slot 123, and to separate the end of the shielding plate 11 from the supporting block 4.

This practical theory of operation: the two supporting blocks 4 can avoid the surface of the lamp holder 1 from contacting with the forehead of a wearer, the heat generated by the lamp holder 1 is prevented from being directly absorbed by the forehead of the wearer, the heat generated by the lamp holder 1 can be absorbed and dissipated by the heat dissipating rod 3, the heat dissipating efficiency of the heat dissipating rod 3 can be improved by the plurality of heat dissipating fins 31, the rapid dissipation of the heat on the lamp holder 1 is ensured, the heat on the lamp holder 1 is prevented from being always positioned at the forehead of the wearer to cause the forehead of the wearer to be heated and perspire for a long time, the wearing comfort level is improved, and after the forehead or the head of the wearer and the fitting position of the supporting blocks 4 perspire, the sweat can enter the placing groove 5 through the plurality of vent holes 6 to be absorbed by the sponge block 7, the sweat is prevented from extruding at the position of the supporting blocks 4, the comfort level of the fitting of the supporting blocks 4 and the forehead is improved, and the impurities can be prevented from falling into the placing groove 5 through the shielding plate 11, thereby guaranteeing the use of the sponge block 7, the sponge block 7 can be fixed in the placing groove 5 in a limiting way through the limiting rod 13, the shaking of the sponge block 7 caused by the movement of the head in the wearing and using process of the lamp holder 1 is avoided, and the two pressing blocks 125 are pressed, the two pressing blocks 125 extrude the spring 126 to move into the mounting cavity 124, the moving pressing blocks 125 drive the inserting rod 128 to be drawn out from the inserting hole 129 through the connecting plate 127, so that the L-shaped block 121 is drawn out from the inserting groove 123, one end of the shielding plate 11 far away from the mounting block 10 can be separated from the connection with the supporting block 4, then the shielding plate 11 is moved upwards through the upward movement of the movable block 9 in the fixing block 8, then the shielding plate 11 is rotated through the mounting block 10 which is rotationally connected with the movable block 9, thereby being convenient for moving the shielding plate 11 out from the placing groove 5, the sponge block 7 is convenient to replace, and the sweat absorption effect of the sponge block 7 is guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient radiating wear-type LED miner's lamp, includes lamp stand (1) and lamp holder (2), its characterized in that: keep away from lamp stand (1) one side top and the equal symmetry fixedly connected with heat dissipation rod (3) in bottom of lamp holder (2), two heat dissipation rod (3) are kept away from fixedly connected with supporting shoe (4) between the one end of lamp stand (1), standing groove (5) have been seted up at the top of supporting shoe (4), standing groove (5) are kept away from a plurality of air vents (6) have evenly been fixedly seted up to lamp stand (1) one side, sponge piece (7) have been placed to standing groove (5) internalization, sponge piece (7) one end supporting shoe (4) outer wall top fixedly connected with fixed block (8), the top activity of fixed block (8) is pegged graft and is had movable block (9), the top of movable block (9) is rotated and is connected with installation piece (10), the tip fixed connection of installation piece (10) with shielding plate (11) that standing groove (5) cooperation was used, shielding plate (11) are kept away from the one end of installation piece (10) with fixedly connected with coupling mechanism (12) between supporting shoe (4), the bottom both ends symmetry fixedly connected with gag lever (13) of shielding plate (11).

2. The head-mounted LED mine lamp with efficient heat dissipation of claim 1, wherein the LED mine lamp with efficient heat dissipation comprises: the connecting mechanism (12) comprises an L-shaped block (121) fixedly connected to the end portion of the shielding plate (11), a connecting block (122) is fixedly connected to the supporting block (4) below the L-shaped block (121), a slot (123) matched with the L-shaped block (121) in use is formed in the top of the connecting block (122), a mounting cavity (124) is formed in the bottom end of the L-shaped block (121), pressing blocks (125) are symmetrically and movably inserted into the top ends of the two sides of the mounting cavity (124), a spring (126) is fixedly connected between the two pressing blocks (125), a connecting plate (127) is fixedly connected to the bottom of each pressing block (125), an inserting rod (128) is fixedly connected to the bottom of each connecting plate (127), and an inserting hole (129) matched with the inserting rod (128) in use is formed in the slot (123).

3. The head-mounted LED miner lamp with efficient heat dissipation as defined in claim 2, wherein: one end, far away from the spring (126), of the pressing block (125) is fixedly connected with a rubber pad.

4. The head-mounted LED miner lamp with efficient heat dissipation as defined in claim 1, wherein: one side of the supporting block (4) far away from the heat dissipation rod (3) is an arc-shaped surface.

5. The head-mounted LED mine lamp with efficient heat dissipation of claim 1, wherein the LED mine lamp with efficient heat dissipation comprises: the heat dissipation rod (3) is fixedly connected with a plurality of heat dissipation fins (31).

6. The head-mounted LED miner lamp with efficient heat dissipation as defined in claim 1, wherein: the bottom both sides symmetry fixedly connected with fixture block (91) of movable block (9), seted up in fixed block (8) with fixture block (91) cooperation use draw-in groove (92).