Infrared packaging lamp bead

Abstract

The utility model relates to the technical field of lamp beads, and discloses an infrared packaging lamp bead which comprises a lamp bead body, pins are arranged at the bottom of the lamp bead body, a first lamp bead shell is fixedly connected to the outer wall of the lamp bead body, a second lamp bead shell is fixedly connected to the outer wall of the lamp bead body, and a connecting assembly is arranged on the outer wall of the second lamp bead shell. A heat dissipation assembly is arranged on the outer wall of the second lamp bead shell, the connecting assembly comprises two first connecting blocks, the two first connecting blocks are fixedly connected to the outer wall of the second lamp bead shell in an annular array mode, two first clamping blocks are fixedly connected to the outer wall of the first lamp bead shell, and two second connecting blocks are fixedly connected to the outer wall of the first lamp bead shell. According to the infrared packaging lamp bead, the first connecting block, the second connecting block, the first clamping block and the second clamping block drive the first lamp bead shell and the second lamp bead shell to work, the effect that the lamp bead shells are conveniently connected and positioned is achieved, and therefore the maintenance convenience of the infrared packaging lamp bead is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lamp pearl, especially a kind of infrared packaging lamp pearl. BACKGROUND

[0002] Infrared packaging lamp pearl is widely applied in modern many fields, such as night infrared imaging in security monitoring system, realizes infrared remote control function in smart home device and infrared sensing link in medical detection, industrial detection and other fields, with the increasing requirement of these application scenarios to infrared lamp pearl performance, the design of its packaging structure is crucial, optimized packaging structure can not only guarantee the stable light emission of lamp pearl, but also provide support in heat dissipation, protection and other aspects, to improve the service life and working reliability of lamp pearl, so the research and improvement of high-performance infrared packaging lamp pearl structure are of great significance.

[0003] In the structure of existing infrared packaging lamp pearl, part adopts integrated shell, directly packages lamp pearl body in a whole shell, is formed by simple injection molding or moulding process, pin is directly led out from the bottom of shell, some are connected by thread, thread is processed on shell, and connection is realized by rotating and tightening.

[0004] However, existing infrared packaging lamp pearl has deficiencies in structural stability and dismounting convenience, integrated shell is difficult to adjust and maintain if internal component installation position deviation occurs in production process, and split shell connected by thread is prone to wear after dismounting for many times, so that connection is no longer tight, and dismounting process is relatively cumbersome, so an infrared packaging lamp pearl is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above deficiencies, the utility model provides an infrared packaging lamp pearl, which aims to improve the problem that integrated shell is difficult to adjust and maintain if internal component installation position deviation occurs in production process in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An infrared packaging lamp pearl, comprising a lamp pearl body, a pin is arranged at the bottom of the lamp pearl body, a lamp pearl shell one is fixedly connected to the outer wall of the lamp pearl body, a lamp pearl shell two is fixedly connected to the outer wall of the lamp pearl body, a connecting assembly is arranged on the outer wall of the lamp pearl shell two, and a heat dissipation assembly is arranged on the outer wall of the lamp pearl shell two.

[0008] The connecting assembly comprises two connecting blocks one, the two connecting blocks one are fixedly connected in an annular array on the outer wall of the lamp bead shell two, the outer wall of the lamp bead shell one is fixedly connected with two clamping blocks one, the outer wall of the lamp bead shell one is fixedly connected with two connecting blocks two, the outer wall of the lamp bead shell two is fixedly connected with two clamping blocks two, a sliding groove is formed in each of the connecting blocks one and the connecting blocks two, the two clamping blocks one are slidingly connected in the two sliding grooves respectively, and the two clamping blocks two are slidingly connected in the other two sliding grooves.

[0009] As a further description of the above technical scheme:

[0010] The heat dissipation assembly comprises a plurality of heat absorbing rings two, and the plurality of heat absorbing rings two are fixedly connected in an annular array on the outer wall of the lamp bead shell two.

[0011] As a further description of the above technical scheme:

[0012] The outer wall of the lamp bead shell one is fixedly connected with a plurality of heat absorbing rings one, and the plurality of heat absorbing rings one are evenly distributed in an annular array on the outer wall of the lamp bead shell one.

[0013] As a further description of the above technical scheme:

[0014] The outer wall of each of the plurality of heat absorbing rings one and the heat absorbing rings two is fixedly connected with a plurality of heat dissipation fins distributed in an annular array.

[0015] As a further description of the above technical scheme:

[0016] The outer wall of the pin is sleeved with a sleeve ring one, and the outer wall of the sleeve ring one is fixedly connected with a connecting rod.

[0017] As a further description of the above technical scheme:

[0018] The outer wall of the pin is sleeved with a sleeve ring two, and one end of the connecting rod is fixedly connected to the outer wall of the sleeve ring two.

[0019] As a further description of the above technical scheme:

[0020] The two clamping blocks one are evenly distributed in an annular array on the outer wall of the lamp bead shell one, the two connecting blocks two are evenly distributed in an annular array on the outer wall of the lamp bead shell one, and the two clamping blocks two are evenly distributed in an annular array on the outer wall of the lamp bead shell two.

[0021] The utility model has the advantages of the following:

[0022] 1. The utility model discloses a lamp bead shell one and lamp bead shell two work is driven through connecting block one, connecting block two and card block one, card block two, realized the effect that lamp bead shell is convenient for connecting positioning, solved the problem that integral type shell is difficult to adjust and maintain if internal component installation position deviation appears in the production process, thereby improved the maintenance convenience of infrared packaging lamp bead.

[0023] 2. The utility model discloses a lamp bead shell outside heat dissipation fin, heat absorption ring one, heat absorption ring two structure work, realized the effect that lamp bead can high -efficient heat dissipation, solved the problem that the existing infrared packaging lamp bead is limited in working performance under different environmental temperature because of the poor heat dissipation, luminous efficiency reduces under high temperature environment, shortens the life, thereby improved the flexibility of infrared packaging lamp bead. DRAWINGS

[0024] Figure 1 It is a kind of infrared packaging lamp bead's three-dimensional schematic diagram that the utility model proposes;

[0025] Figure 2 It is the heat dissipation fin structure schematic diagram of a kind of infrared packaging lamp bead that the utility model proposes;

[0026] Figure 3 It is the connecting rod structure schematic diagram of a kind of infrared packaging lamp bead that the utility model proposes.

[0027] Legend:

[0028] 1, lamp bead body;2, pin;3, lamp bead shell one;4, lamp bead shell two;5, connecting block one;6, card block one;7, connecting block two;8, card block two;9, sliding slot;10, heat absorption ring one;11, heat dissipation fin;12, heat absorption ring two;13, sleeve ring one;14, sleeve ring two;15, connecting rod. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] REFERENCE Figures 1-3The utility model provides an embodiment: an infrared encapsulation lamp pearl, including lamp pearl body 1, the bottom of lamp pearl body 1 is provided with pin 2, mainly for connecting power supply circuit, supplies power for lamp pearl body 1 to realize luminous function, lamp pearl body 1 outer wall fixedly connected with lamp pearl shell one 3, lamp pearl body 1 outer wall fixedly connected with lamp pearl shell two 4, the connection of lamp pearl shell one 3 and lamp pearl shell two 4 provides a sealed environment, prevents dust and moisture from entering the inside of lamp pearl, ensures the security and stability when using, lamp pearl shell two 4 outer wall is provided with connecting assembly, and lamp pearl shell two 4 outer wall is provided with heat dissipation assembly,

[0031] Connecting assembly includes two connecting blocks one 5, and two connecting blocks one 5 are fixedly connected in ring array on the outer wall of lamp pearl shell two 4, and the outer wall of lamp pearl shell one 3 is fixedly connected with two clamping blocks one 6, and the outer wall of lamp pearl shell one 3 is fixedly connected with two connecting blocks two 7, and the outer wall of lamp pearl shell two 4 is fixedly connected with two clamping blocks two 8, each connecting block one 5 and connecting block two 7 are all provided with sliding slot 9, and two clamping blocks one 6 are slidably connected in two sliding slots 9 respectively, and two clamping blocks two 8 are slidably connected in two sliding slots 9, the design of sliding slot 9 makes that clamping block one 6 and clamping block two 8 can be slidably connected therein, provides the adjustability of lamp pearl shell, makes installation and maintenance more convenient, and two clamping blocks one 6 are evenly arranged in ring array on the outer wall of lamp pearl shell one 3, and two connecting blocks two 7 are evenly arranged in ring array on the outer wall of lamp pearl shell one 3, and two clamping blocks two 8 are evenly arranged in ring array on the outer wall of lamp pearl shell two 4, through the design of ring array, clamping block one 6, clamping block two 8 and connecting block two 7 can be evenly distributed on the lamp pearl shell, effectively improve the structural strength of the whole lamp pearl, ensure its long-term use stability.

[0032] Referring to Figure 1 And Figure 2 , heat dissipation assembly includes a plurality of heat absorption ring two 12, and a plurality of heat absorption ring two 12 are fixedly connected in ring array on the outer wall of lamp pearl shell two 4, and the role of heat absorption ring is to enhance the heat exchange performance of lamp pearl, and heat absorption and guide heat conduction to heat dissipation assembly, help better heat dissipation, prevent performance degradation or damage caused by overheating, and a plurality of heat absorption ring one 10 are fixedly connected on the outer wall of lamp pearl shell one 3, and a plurality of heat absorption ring one 10 are evenly distributed in ring array on the outer wall of lamp pearl shell one 3, and the outer wall of a plurality of heat absorption ring one 10 and heat absorption ring two 12 is fixedly connected with a plurality of heat dissipation fins 11 distributed in ring array, which helps to quickly export the heat generated during the work of lamp pearl, reduces the working temperature of lamp pearl, the outer wall of pin 2 is sleeved with sleeve ring one 13, the outer wall of sleeve ring one 13 is fixedly connected with connecting rod 15, the outer wall of pin 2 is sleeved with sleeve ring two 14, one end of connecting rod 15 is fixedly connected on the outer wall of sleeve ring two 14, further enhances the stability of lamp pearl structure, and provides longer service life for it.

[0033] Working principle: the lamp bead body 1 is the core light emitting component, the pin 2 at the bottom is used for electrical connection, realizing the electric lighting of the lamp bead, the lamp bead shell one 3 and the lamp bead shell two 4 protect the lamp bead body 1, the connecting block one 5 and the connecting block two 7 are internally provided with the sliding groove 9, the clamping block one 6 is fixed on the outer wall of the lamp bead shell one 3 and can slide in the corresponding sliding groove 9, the clamping block two 8 is fixed on the outer wall of the lamp bead shell two 4 and slides in the other group of sliding grooves 9, through the cooperation of the clamping block and the sliding groove 9, the relative sliding connection and positioning between the lamp bead shell one 3 and the lamp bead shell two 4 are realized, the stability and the disassembly and assembly convenience of the lamp bead overall structure are ensured;

[0034] The lamp bead generates heat when working, the outer wall of the lamp bead shell two 4 is provided with a plurality of heat absorption rings two 12 in annular array fixed connection, the heat absorption area can be greatly increased, the heat absorption ring one 10 is fixed on the outer wall of the lamp bead shell one 3, and the heat dissipation fin 11 is fixed on the outer wall of the heat absorption ring one 10 and the heat absorption ring two 12, these heat absorption rings can absorb the heat generated by the lamp bead body 1, the heat is transmitted to the heat dissipation fin 11 through the heat absorption ring, and then the heat dissipation fin 11 dissipates the heat to the surrounding air, so that the temperature of the lamp bead is effectively reduced, and the sleeve ring one 13 and the sleeve ring two 14 are connected together through the connecting rod 15, can protect the pin 2 to a certain extent, and assist in fixing the pin 2, prevent the pin 2 from being damaged by external force collision, bending and the like.

[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An infrared encapsulated LED bead, comprising an LED bead body (1), characterized in that: The bottom of the lamp bead body (1) is provided with pins (2), the outer wall of the lamp bead body (1) is fixedly connected with a lamp bead shell one (3), the outer wall of the lamp bead body (1) is fixedly connected with a lamp bead shell two (4), the outer wall of the lamp bead shell two (4) is provided with a connecting component, and the outer wall of the lamp bead shell two (4) is provided with a heat dissipation component. The connecting assembly includes two connecting blocks (5), which are fixedly connected in a ring array to the outer wall of the lamp bead shell (4). Two locking blocks (6) are fixedly connected to the outer wall of the lamp bead shell (3), two connecting blocks (7) are fixedly connected to the outer wall of the lamp bead shell (3), and two locking blocks (8) are fixedly connected to the outer wall of the lamp bead shell (4). Each connecting block (5) and connecting block (7) has a sliding groove (9) inside. The two locking blocks (6) are slidably connected to two of the sliding grooves (9), and the two locking blocks (8) are slidably connected to the other two sliding grooves (9).

2. The infrared encapsulated lamp bead according to claim 1, characterized in that: The heat dissipation component includes multiple heat-absorbing rings (12), which are fixedly connected to the outer wall of the lamp bead housing (4) in a ring array.

3. An infrared encapsulated lamp bead according to claim 2, characterized in that: Multiple heat-absorbing rings (10) are fixedly connected to the outer wall of the lamp bead shell (3), and the multiple heat-absorbing rings (10) are evenly distributed in a ring array on the outer wall of the lamp bead shell (3).

4. An infrared encapsulated lamp bead according to claim 3, characterized in that: Multiple heat dissipation fins (11) arranged in a ring array are fixedly connected to the outer walls of the multiple heat absorption rings one (10) and two (12).

5. An infrared encapsulated lamp bead according to claim 4, characterized in that: The outer wall of the pin (2) is fitted with a collar (13), and a connecting rod (15) is fixedly connected to the outer wall of the collar (13).

6. An infrared encapsulated lamp bead according to claim 5, characterized in that: The outer wall of the pin (2) is fitted with a collar two (14), and one end of the connecting rod (15) is fixedly connected to the outer wall of the collar two (14).

7. An infrared encapsulated lamp bead according to claim 1, characterized in that: Two of the first type of locking blocks (6) are arranged in a ring array and are evenly distributed on the outer wall of the first type of lamp bead housing (3). Two of the second type of connecting blocks (7) are arranged in a ring array and are evenly distributed on the outer wall of the first type of lamp bead housing (3). Two of the second type of locking blocks (8) are arranged in a ring array and are evenly distributed on the outer wall of the second type of lamp bead housing (4).

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