CN215892241U

CN215892241U - LED bicycle lamp with protective structure and driving power supply

Info

Publication number: CN215892241U
Application number: CN202122476690.6U
Authority: CN
Inventors: 蒋斌
Original assignee: Jiashan Shengguang Electronics Co ltd
Current assignee: Jiashan Shengguang Electronics Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-22
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses an LED bicycle lamp with a protective structure and a driving power supply, which comprises a lamp body, a heat dissipation plate and a connecting block, wherein the front surface of the lamp body is embedded with a lampshade, the outer walls of the two sides of the lamp body are provided with the heat dissipation plate in a penetrating way, the top of one side of the lamp body is fixedly provided with the connecting piece, the inner side of the connecting piece is embedded with the connecting block, the driving power supply is embedded and arranged in the back surface of the lamp body, and the bottom of the lamp body is provided with the mounting block through a bolt. The lamp body is cooled by the cooling plate, the cooling plate can accelerate the cooling speed of the lamp, the fins are fixedly arranged on one side of the cooling plate and can uniformly disperse heat absorbed by the cooling plate so as to accelerate the rapid heat transfer, and the heat generated by the work of the lamp body is dissipated so as to protect the circuit elements in the lamp body from being influenced by high temperature.

Description

LED bicycle lamp with protective structure and driving power supply

Technical Field

The utility model relates to the technical field of LED bicycle lamps, in particular to an LED bicycle lamp with a protection structure and a driving power supply.

Background

The LED bicycle lamp provides the guarantee for the bicycle is traveling safely at night, and the current partial bicycle lamp in market does not possess independently heat dissipation function, does not install heat abstractor yet, can cause the heat to gather to the long-time use of high-power LED bicycle lamp to lead to the fact the influence to the stable connection of circuit, the protectiveness that still has partial LED bicycle lamp in addition is not strong, does not install protective structure, runs into bad weather and causes the damage to the car lamp easily.

The LED bicycle lamp in the prior art has the following defects:

1. reference CN212961382U discloses a high-power LED bicycle lamp with protect function, "including the collar, collar one side is provided with the link, the link outside is provided with the link, link and link fixed connection, the link outside is provided with the lamp shade, the lamp shade outside is provided with the lamp source, the lamp source outside is provided with the protection component, the protection component includes first branch, second branch, protection cloth, slide bar, the lantern ring and couple, the protection cloth sets up between first branch and second branch. This high-power LED bicycle lamp with protect function is through strutting the protection cloth, when some grit etc. splashes to the lamp source, can bounce the grit open, and the protection cloth sets up to the U-shaped, can protect the lamp source well to prevent the influence of external environment to the lamp source, be favorable to prolonging the life of lamp source "this LED bicycle lamp does not possess independently the heat dissipation function, if the operating duration overlength easily causes the heat to pile up, thereby cause the influence to the stable connection of circuit.

2. The existing partial LED bicycle lamp in the market has weak protection performance, is not provided with a protection structure, and is easily damaged when encountering severe weather.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED bicycle lamp with a protective structure and a driving power supply, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED bicycle lamp with a protective structure and a driving power supply comprises a lamp body, a heat dissipation plate and a connecting block, wherein a lampshade is embedded and installed on the front surface of the lamp body;

the lamp body is characterized in that heat dissipation plates penetrate through the outer walls of two sides of the lamp body, a connecting piece is fixedly installed at the top of one side of the lamp body, and a connecting block is installed on the inner side of the connecting piece in an embedded mode;

the lamp body is characterized in that a driving power supply is embedded in the back of the lamp body, and an installation block is installed at the bottom of the lamp body through a bolt.

Preferably, the top of the lamp body is provided with a switch, the back of the lamp body is provided with a threaded hole, and the threaded hole is located below the driving power supply.

Preferably, a light-transmitting plate is fixedly mounted on the inner side of the front face of the lampshade.

Preferably, one side of the heat dissipation plate is fixedly provided with a penetration plate, and one side of the heat dissipation plate, which is far away from the penetration plate, is fixedly provided with fins.

Preferably, one side bottom fixed mounting of connecting block has the guard plate, and one side fixed mounting of guard plate has the sealing washer, and the one side that the guard plate was kept away from to the sealing washer is to having the lamp body, and the one side bottom that the guard plate was kept away from the sealing washer runs through and installs the fastener.

Preferably, one side of the driving power supply, which is far away from the lamp body, is provided with a wiring port in a penetrating manner.

Preferably, a fixture block is movably mounted at the bottom of the mounting block, and a fixing screw is mounted on one side of the fixture block through threads.

Compared with the prior art, the utility model has the beneficial effects that:

1. the lamp body is provided with the heat dissipation plate to dissipate heat of the lamp body, the heat dissipation plate is made of metal, heat can be quickly transmitted due to good heat conductivity of the metal, the heat dissipation speed of the lamp can be accelerated through the heat dissipation plate, the penetrating plate is fixedly arranged on one side of the heat dissipation plate and penetrates into the lamp body to absorb heat, the heat can be better transmitted to the heat dissipation plate by continuously absorbing the heat in the lamp body, the fins are fixedly arranged on one side of the heat dissipation plate, which is far away from the penetrating plate, and are connected with the heat dissipation plate to guide the heat absorbed by the heat dissipation plate to the fins, and then the heat is uniformly dispersed through quick flow of air in the riding process, so that the quick dissipation of the heat is accelerated, and circuit elements in the heat dissipation plate are protected from being influenced by high temperature.

2. The lamp is protected by the lampshade and the protection plate, the lampshade protects the bulb, so that the bulb can work normally and is not influenced by the external environment, the light-transmitting plate is fixedly arranged on the inner side of the front side of the lampshade, the light-transmitting plate can enable the light to normally penetrate and not be influenced while protecting the bulb, the protection plate has a hard protection effect, the sealing ring is fixedly arranged on one side of the protection plate, the sealing ring has a sealing effect, and the sealing ring and the protection plate are used together to protect the driving power supply embedded and installed on the back side of the lamp body and prevent the driving power supply from being damaged by the influence of the external environment.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a heat dissipation structure of the present invention.

In the figure: 1. a lamp body; 101. a switch; 102. a connecting member; 103. a threaded hole; 2. a lamp shade; 201. a light-transmitting plate; 3. a heat dissipation plate; 301. a penetration plate; 302. a fin; 4. connecting blocks; 401. a protection plate; 402. a seal ring; 403. a fastener; 5. a drive power supply; 501. a wiring port; 6. mounting blocks; 601. a clamping block; 602. and fixing the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention: an LED bicycle lamp with a protective structure and a driving power supply,

in the first embodiment, the lamp comprises a lamp body 1, a heat dissipation plate 3 and a connection block 4, a switch 101 is arranged at the top of the lamp body 1, the switch 101 can be used for controlling the starting and the closing of a bulb installed on the front surface of the lamp body 1, the position of the switch 101 is obviously arranged, so that a user can press the switch 101 at the first time to enable the lamp body 1 to enter a working state, a connection piece 102 is fixedly installed at the top of one side of the lamp body 1, the connection piece 102 provides an installation position for the connection block 4 to enable the connection block 4 to be installed and normally used, the connection block 4 is installed in a jogged manner with the connection piece 102 to enable the connection block 4 to rotate, a threaded hole 103 is arranged at the back surface of the lamp body 1, a fastening piece 403 is installed on the inner side of the threaded hole 103 through threads, the threaded hole 103 is located below a driving power supply 5, a lampshade 2 is installed in the front surface of the lamp body 1 in a jogged manner, the lampshade 2 is mainly made of metal, the hard protection of metal is high, and can provide comprehensive protection for the bulb, the lamp can work normally and is not affected by the external environment, the light-transmitting plate 201 is fixedly installed on the inner side of the front face of the lampshade 2, the light-transmitting plate 201 is mainly made of glass, the light emitted by a bulb can be transmitted to the air to the maximum extent due to the high light transmittance of the glass, meanwhile, the corrosion resistance of the glass is good, the service life of the lamp is long under normal conditions, the light-transmitting material made of plastic is short in service life and easy to age, and the light is easy to prevent the light from being transmitted, the light-transmitting plate 201 can enable the light to normally transmit without being affected while protecting the bulb, the heat-dissipating plates 3 are installed on the outer walls of the two sides of the lamp body 1 in a penetrating manner, the heat-dissipating plates 3 are also made of metal, the heat can be transmitted rapidly due to the good heat conductivity of the metal, the heat-dissipating speed of the lamp can be accelerated by the heat-dissipating plates 3, the penetrating plate 301 is fixedly installed on one side of the heat-dissipating plate 3, and the penetrating plate 301 penetrates into the lamp body 1 to absorb the heat, the heat can be better transmitted to the heat dissipation plate 3 by continuously absorbing the heat in the lamp body 1, the fins 302 are fixedly arranged on one side of the heat dissipation plate 3 far away from the penetrating plate 301, the fins 302 are connected with the heat dissipation plate 3 to guide the heat absorbed by the heat dissipation plate 3 to the fins, then the heat is uniformly dispersed by the rapid flow of air in the riding process to accelerate the rapid heat dissipation, the connecting block 4 is embedded in the inner side of the connecting piece 102, the protection plate 401 is fixedly arranged at the bottom of one side of the connecting block 4, the connecting block 4 provides an installation position for the protection plate 401 and simultaneously enables the protection plate 401 to rotate, the surface of the protection plate 401 is made of a metal material, the metal material has a hard protection effect, the sealing ring 402 is fixedly arranged on one side of the protection plate 401, the sealing ring 402 is made of a rubber material and has strong ductility and plasticity, when the protection plate 401 is attached to the lamp body 1, sealing washer 402 can fill the gap between protection plate 401 and the lamp body 1, thereby reach sealed effect, use with protection plate 401 and can protect the drive power supply 5 of lamp body 1 back gomphosis installation, it is impaired to prevent that drive power supply 5 from receiving external environmental impact, thereby lead to drive power supply 5 to supply power and charge unstably, further influence the normal work of this lamps and lanterns, one side that protection plate 401 was kept away from to sealing washer 402 is docked has lamp body 1, one side bottom that sealing washer 402 was kept away from to protection plate 401 runs through and installs fastener 403, fastener 403 fixes protection plate 401, make it closely laminate with lamp body 1, prevent to produce the gap because of the laminating is not hard up, drive power supply 5 is installed to the inside gomphosis in the back of lamp body 1, the installation piece 6 is installed through the bolt in the bottom of lamp body 1.

Referring to fig. 2, an LED bicycle lamp with a protection structure and a driving power source,

the second embodiment includes the driving power supply 5, and provides electric power for the lamp body 1 through the installation of the driving power supply 5, so that the lamp body can normally operate, the wiring port 501 is arranged on one side of the driving power supply 5 away from the lamp body 1 in a penetrating manner, and the driving power supply 5 can be supplemented with electric quantity through the wiring port 501, and meanwhile, reverse charging can be performed.

Referring to fig. 3, an LED bicycle lamp with a protection structure and a driving power source,

third embodiment, including installation piece 6, provide the mounted position for this car light through installation piece 6, make it can install, the bottom movable mounting of installation piece 6 has fixture block 601, fixture block 601 can carry out the block to the car pole of bicycle, and clamping screw 602 is installed through the screw thread to one side of fixture block 601, and clamping screw 602 can be fixed fixture block 601 after the block for lamp body 1 can be firm installs on the bicycle.

The working principle is as follows: before using this car light, should charge drive power supply 5 through wiring mouth 501, treat that the electric quantity is full of the back of installing drive power supply 5 gomphosis to lamp body 1, and with guard plate 401 and the inseparable laminating of lamp body 1, rotatory fastener 403 is with the laminating intensity of strengthening guard plate 401 and lamp body 1, the sealing washer 402 of guard plate 401 one side installation can form a confined space and protect drive power supply 5 and wiring mouth 501 this moment, prevent it from receiving external environment influence and damaging, lamp body 1 can be opened or close lamp body 1 to the switch 101 of lamp body 1 top installation, the heat dissipation board 3 of lamp body 1 both sides installation can in time distribute the heat that lamp body 1 work produced, do not receive high temperature to influence with its inside circuit element in order to protect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED bicycle lamp with protective structure and drive power supply, includes lamp body (1), heating panel (3) and connecting block (4), its characterized in that: the front surface of the lamp body (1) is embedded with a lampshade (2);

the lamp comprises a lamp body (1), heat dissipation plates (3) are installed on the outer walls of two sides of the lamp body (1) in a penetrating mode, a connecting piece (102) is fixedly installed at the top of one side of the lamp body (1), and a connecting block (4) is installed on the inner side of the connecting piece (102) in an embedded mode;

the lamp body (1) is characterized in that a driving power supply (5) is embedded in the back of the lamp body (1), and a mounting block (6) is mounted at the bottom of the lamp body (1) through a bolt.

2. The LED bicycle lamp with the protection structure and the driving power supply according to claim 1, wherein: the lamp body (1) is provided with a switch (101) at the top, a threaded hole (103) is formed in the back of the lamp body (1), and the threaded hole (103) is located below the driving power supply (5).

3. The LED bicycle lamp with the protection structure and the driving power supply according to claim 1, wherein: and a light-transmitting plate (201) is fixedly arranged on the inner side of the front surface of the lampshade (2).

4. The LED bicycle lamp with the protection structure and the driving power supply according to claim 1, wherein: one side of the heat dissipation plate (3) is fixedly provided with a penetration plate (301), and one side of the heat dissipation plate (3) far away from the penetration plate (301) is fixedly provided with a fin (302).

5. The LED bicycle lamp with the protection structure and the driving power supply according to claim 1, wherein: one side bottom fixed mounting of connecting block (4) has guard plate (401), and one side fixed mounting of guard plate (401) has sealing washer (402), and one side that guard plate (401) were kept away from in sealing washer (402) is docked lamp body (1), and one side bottom that sealing washer (402) were kept away from in guard plate (401) is run through and is installed fastener (403).

6. The LED bicycle lamp with the protection structure and the driving power supply according to claim 1, wherein: one side of the driving power supply (5) far away from the lamp body (1) is provided with a wiring port (501) in a penetrating mode.

7. The LED bicycle lamp with the protection structure and the driving power supply according to claim 1, wherein: a fixture block (601) is movably mounted at the bottom of the mounting block (6), and a fixing screw (602) is mounted on one side of the fixture block (601) through threads.