LED arrow indicating lamp with guiding function

Abstract

The utility model discloses an LED arrow indicating lamp with a guiding function, which comprises a lamp body assembly and a mounting assembly, the lamp body assembly is fixed on the mounting assembly, and the lamp body assembly comprises a lamp holder and an LED lamp circuit board; the design of the structure of the lamp body assembly is improved, the LED circuit board welded with wires is fixed to the lamp holder during installation, then the grating support and the grating are installed, and due to the arrangement of the LED lamp beads and the grating, when the device is used, the brightness is high, the line boundary is clear, and the technological requirement for accessories is low when the device is produced and installed; then the spotlight cover is placed on the external thread connector of the heat dissipation cylinder, the locking ring is screwed, and finally the installation assembly is installed, so that the device can be installed and fixed, the device is simple in structure and convenient to install, meanwhile, the device has the advantages of being high in lighting effect utilization rate, few in precision machining accessories and the like, and the expected effect of actual use of the device is improved; therefore, the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to an LED arrow indicator light with a guiding function. Background Art

[0002] The LED arrow indicator light is a kind of LED guide light, which is commonly seen in some public places and emergency passages of buildings. In the event of an emergency, the LED arrow indicator light can guide people in the direction of escape, making it convenient for emergency escape.

[0003] After searching, the Chinese patent document application number is CN201820086627.7. The utility model relates to lighting products, specifically to an LED spotlight. An LED spotlight in the utility model includes a lamp body, a lamp head and a bracket. The lamp body is mounted on the lamp head, and the lamp head is rotatably mounted on the bracket. The lamp body is a trumpet-shaped structure that is narrow at the bottom and wide at the top. An LED light source board is provided at the bottom of the lamp body, and a plurality of LED light sources are provided on the LED light source board; a left guide rod and a right guide rod are provided on the outer side of the bottom of the lamp body, the left guide rod is cylindrical, and the right guide rod is a regular polygon; the bracket includes a left bracket, a guide rod, a reset spring and a right bracket, and the guide rod is slidably mounted on the right bracket. When the angle of the LED spotlight needs to be adjusted, pull the guide rod to the right until the guide rod is separated from the right guide rod, rotate the lamp body to adjust the angle of the LED spotlight, and after reaching the set angle, put the right guide rod into the right guide groove. Under the action of the reset spring, the right guide rod moves to the left to prevent the guide rod from rotating. The structure is simple and easy to use.

[0004] The existing LED arrow indicator lights have problems such as low brightness and unclear line boundaries. In addition, the process requirements for accessories in the production of LED arrow indicator lights are relatively strict, which makes the LED arrow indicator lights inconvenient to use and there is still a gap from the expected effect. Therefore, we need to propose an LED arrow indicator light with a guiding function to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an LED arrow indicator light with a guiding function, improve the structure of the lamp body assembly, fix the LED lamp circuit board with soldered wires on the lamp holder during installation, and then install the grating bracket and grating. Through the arrangement of the LED lamp beads and the grating, the brightness of the device is high when in use, the line boundaries are clear, and the process requirements for accessories during the production and installation of the device are low, thereby improving the expected effect of the actual use of the device, thereby improving the practicality of the device, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an LED arrow indicator light with a guiding function, comprising a lamp body assembly and an installation assembly, wherein the lamp body assembly is fixed on the installation assembly, the lamp body assembly comprises a lamp holder and an LED lamp circuit board, a circuit board mounting hole is provided at the upper end of the lamp holder, the LED lamp circuit board is fixed to the lamp holder by means of screws and the circuit board mounting hole, LED lamp beads are installed on the LED lamp circuit board, a grating bracket is also installed on the LED lamp circuit board, the grating bracket is sleeved on the outside of the LED lamp beads, a grating is installed in the grating bracket, and the grating is located above the LED lamp beads.

[0007] Preferably, a heat dissipation tube is provided on the lamp holder, a limit seat is fixed on the lower end of the lamp holder, the diameter of the limit seat is equal to the diameter of the heat dissipation tube, heat dissipation fins are integrally formed on the outer wall of the heat dissipation tube, and an external threaded interface is integrally formed on the upper end of the heat dissipation tube.

[0008] Preferably, the lamp body assembly further comprises a locking ring, the inner wall of the locking ring is provided with an internal thread interface, and the locking ring is threadedly connected via the internal thread interface and the external thread interface.

[0009] Preferably, the lamp body assembly includes a spotlight cover, and a limiting ring is integrally formed at the lower end of the spotlight cover, and the limiting ring is clamped between the locking ring and the external threaded interface.

[0010] Preferably, a first mounting screw hole is provided on the lamp holder, a second mounting screw hole is provided on the heat dissipation tube, and the first mounting screw hole is communicated with the second mounting screw hole.

[0011] Preferably, the mounting assembly includes a U-shaped frame, and hexagonal screws are provided on the two end arms of the U-shaped frame. The lamp holder and the heat dissipation tube are fixed to the U-shaped frame through the first mounting screw hole and the second mounting screw hole. The bottom end of the U-shaped frame is provided with a fixing bolt.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model improves the design of the structure of the lamp body component. During installation, the LED lamp circuit board with soldered wires is fixed to the lamp holder, and then the grating bracket and the grating are installed. Through the arrangement of the LED lamp beads and the grating, the brightness of the device is high and the line boundaries are clear when in use, and the process requirements for accessories during the production and installation of the device are low. Then, the spotlight cover is placed on the external threaded interface of the heat dissipation tube, the locking ring is screwed on, and finally the installation component is installed to complete the installation and fixation of the device. The device has a simple structure and is easy to install. At the same time, it has the advantages of high light efficiency and less precision-processed accessories, so as to improve the expected effect of the actual use of the device and thus improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0016] In the figure: 100, lamp body assembly; 101, lamp holder; 102, first mounting screw hole; 103, limit seat; 104, circuit board mounting hole; 105, heat sink; 106, second mounting screw hole; 107, heat sink fin; 108, external thread interface; 109, locking ring; 110, internal thread interface; 111, spotlight cover; 112, limit ring; 121, LED lamp circuit board; 122, LED lamp beads; 123, grating; 124, grating bracket; 200, mounting assembly; 201, U-shaped frame; 202, hexagon socket screw; 203, fixing bolt. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-2 The utility model provides a technical solution: an LED arrow indicator light with a guiding function, comprising a lamp body assembly 100 and a mounting assembly 200, the lamp body assembly 100 being fixed on the mounting assembly 200, the lamp body assembly 100 comprising a lamp holder 101 and an LED lamp circuit board 121, a circuit board mounting hole 104 being provided at the upper end of the lamp holder 101, the LED lamp circuit board 121 being fixed to the lamp holder 101 by means of screws and the circuit board mounting hole 104, an LED lamp bead 122 being mounted on the LED lamp circuit board 121, a grating bracket 124 being further mounted on the LED lamp circuit board 121, the grating bracket 124 being sleeved on the outside of the LED lamp bead 122, a grating 123 being mounted in the grating bracket 124, and the grating 123 being located above the LED lamp bead 122;

[0019] During installation, the LED lamp circuit board 121 with soldered wires is fixed on the lamp holder 101, and then the grating bracket 124 and the grating 123 are installed. Through the arrangement of the LED lamp beads 122 and the grating 123, the brightness of the device is high when in use, the line boundaries are clear, and the process requirements for accessories during the production and installation of the device are low; then the spotlight cover 111 is placed on the external threaded interface 108 of the heat dissipation tube 105, the locking ring 109 is screwed on, and finally the installation assembly 200 is installed to complete the installation and fixation of the device, making the device simple in structure and easy to install. At the same time, it has the advantages of high light efficiency utilization and less precision processing accessories, so as to improve the expected effect of actual use of the device and thus improve the practicality of the device.

[0020] A heat dissipation tube 105 is sleeved on the lamp holder 101, and a limiting seat 103 is fixed to the lower end of the lamp holder 101. The diameter of the limiting seat 103 is equal to the diameter of the heat dissipation tube 105, which is convenient for clamping the lamp holder 101 between the limiting seat 103 and the heat dissipation tube 105 during installation, and is convenient for hidden installation. Heat dissipation fins 107 are integrally formed on the outer wall of the heat dissipation tube 105, which is convenient for good heat dissipation of the electronic components of the device installed on the heat dissipation tube 105 and the lamp holder 101, and an external threaded interface 108 is integrally formed on the upper end of the heat dissipation tube 105.

[0021] The lamp body assembly 100 also includes a locking ring 109, the inner wall of which is provided with an internal thread interface 110. The locking ring 109 is threadedly connected to the external thread interface 108 through the internal thread interface 110, which is convenient for threaded connection. During installation and disassembly, the spotlight cover 111 is fixed to the heat dissipation tube 105 through the locking ring 109 by screwing.

[0022] The lamp body assembly 100 includes a spotlight cover 111, and a limiting ring 112 is integrally formed at the lower end of the spotlight cover 111. The limiting ring 112 is clamped between the locking ring 109 and the external threaded interface 108, so that the spotlight cover 111 is clamped and fixed between the locking ring 109 and the heat dissipation tube 105 through the limiting ring 112.

[0023] A first mounting screw hole 102 is formed on the lamp holder 101, and a second mounting screw hole 106 is formed on the heat dissipation tube 105. The first mounting screw hole 102 is connected to the second mounting screw hole 106.

[0024] The mounting assembly 200 includes a U-shaped frame 201, and hexagon socket screws 202 are provided on the two end arms of the U-shaped frame 201. The lamp holder 101 and the heat dissipation tube 105 are fixed to the U-shaped frame 201 through the first mounting screw hole 102 and the second mounting screw hole 106. A fixing bolt 203 is provided at the bottom end of the U-shaped frame 201. When in use, the lamp holder 101 and the heat dissipation tube 105 are fixed to the U-shaped frame 201 through the hexagon socket screw 202, and then the U-shaped frame 201 is fixed to the bracket and other facilities through the fixing bolt 203 for use, so that the device can provide guidance and installation prompts through light, and has functions such as prompting personnel.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED arrow indicator light with a guiding function, comprising a lamp body assembly (100) and a mounting assembly (200), characterized in that: The lamp body assembly (100) is fixed on the mounting assembly (200), and the lamp body assembly (100) comprises a lamp holder (101) and an LED lamp circuit board (121). A circuit board mounting hole (104) is provided at the upper end of the lamp holder (101), and the LED lamp circuit board (121) is fixed to the lamp holder (101) by using screws in conjunction with the circuit board mounting hole (104). An LED lamp bead (122) is mounted on the LED lamp circuit board (121), and a grating bracket (124) is also mounted on the LED lamp circuit board (121). The grating bracket (124) is sleeved on the outside of the LED lamp bead (122), and a grating (123) is mounted in the grating bracket (124), and the grating (123) is located above the LED lamp bead (122).

2. The LED arrow indicator light with a guiding function according to claim 1, characterized in that: A heat dissipation tube (105) is sleeved on the lamp holder (101); a limit seat (103) is fixed to the lower end of the lamp holder (101); the diameter of the limit seat (103) is equal to the diameter of the heat dissipation tube (105); heat dissipation fins (107) are integrally formed on the outer wall of the heat dissipation tube (105); and an external threaded interface (108) is integrally formed on the upper end of the heat dissipation tube (105).

3. The LED arrow indicator light with a guiding function according to claim 2, characterized in that: The lamp body assembly (100) further comprises a locking ring (109), the inner wall of the locking ring (109) is provided with an internal thread interface (110), and the locking ring (109) is threadedly connected to the external thread interface (108) via the internal thread interface (110).

4. The LED arrow indicator light with a guiding function according to claim 3, characterized in that: The lamp body assembly (100) comprises a spotlight cover (111), the lower end of the spotlight cover (111) is integrally formed with a limit ring (112), and the limit ring (112) is clamped between a locking ring (109) and an external threaded interface (108).

5. The LED arrow indicator light with a guiding function according to claim 4, characterized in that: The lamp holder (101) is provided with a first mounting screw hole (102), the heat dissipation tube (105) is provided with a second mounting screw hole (106), and the first mounting screw hole (102) is communicated with the second mounting screw hole (106).

6. The LED arrow indicator light with a guiding function according to claim 5, characterized in that: The mounting assembly (200) comprises a U-shaped frame (201), wherein two end arms of the U-shaped frame (201) are provided with hexagon socket screws (202), the lamp holder (101) and the heat dissipation tube (105) are fixed to the U-shaped frame (201) through a first mounting screw hole (102) and a second mounting screw hole (106), and a fixing bolt (203) is provided at the bottom end of the U-shaped frame (201).

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