A heat dissipation type light emitter

Abstract

This invention provides a heat-dissipating light emitter, relating to the field of light emitters, comprising: a die sleeve component; the die sleeve component is fitted and fixed to the outside of the emitter body, and the outside of the die sleeve component has four guide grooves, the outer sides of the guide grooves are inclined, and the inner top of the guide grooves is fixed with two symmetrically arranged guide rod components, the outer sides of the guide rod components are inclined. Air enters the interior of the die sleeve component through the guide grooves, and part of the air is controlled by the guide rod components to flow to the side, dissipating heat through the side grooves to the outside of the emitter body, while part of the air passes between the guide rod components and enters the interior of the through groove, directly dissipating heat to the interior of the emitter body. This allows the emitter body to dissipate heat from both the outside and the inside simultaneously, improving the heat dissipation intensity and solving the problem that common light emitters emit high heat after a period of use, with slow heat dissipation efficiency and limited heat dissipation speed.

Description

Technical Field

[0001] This invention relates to the field of light emitter technology, and more particularly to a heat-dissipating light emitter. Background Technology

[0002] An optical transmitter is a device that converts electrical signals into optical signals and couples them into optical fibers. Its main function is to convert HDB3 codes from multiplexing equipment into NRZ codes, and then further convert the NRZ codes into a code format suitable for transmission over optical fiber lines, ultimately achieving electro-optical conversion and coupling electrical signals into optical signals into optical fibers. This process involves the coordinated work of key components such as input interfaces, light sources, and drive circuits to ensure that signals can be transmitted efficiently and stably through optical fibers. Optical transmitters play a crucial role in optical fiber communication systems because they realize the conversion of electrical signals into optical signals. This conversion process is the foundation of optical fiber communication. In this way, optical signals can be transmitted over long distances in optical fibers with extremely low attenuation, thereby achieving high-speed, high-capacity data transmission. The design and performance of optical transmitters directly affect the reliability and efficiency of communication systems. However, commonly available optical transmitters tend to generate high levels of heat after a period of use, with slow heat dissipation efficiency and limited heat dissipation speed. Furthermore, the connection between the optical transmitter and the core sleeve components is relatively cumbersome and has limited fixing strength. When applying adhesive or potting compound to the adapter, the potting effect is limited, and leaks are easily generated. Summary of the Invention

[0003] This disclosure relates to a heat dissipation type light emitter. When potting the adapter, after the potting compound is injected into the auxiliary groove, the sealing plate structure and the kit structure are controlled to be installed inside the emitter body. The kit structure squeezes the potting compound, allowing it to flow through the connecting groove into the inner ring groove. This ensures that the potting compound evenly fills the inner ring groove, and the two inner ring grooves can improve the potting sealing effect and prevent leakage.

[0004] In a first aspect, this disclosure provides a heat-dissipating light emitter, specifically comprising: an emitter body; a lens is provided at the top of the emitter body, and an elastic metal locking assembly is fixed to the outer side of the emitter body via an outer groove, the bottom of which is rectangular and the top outer side of which is arc-shaped; a core sleeve component; the core sleeve component is fitted and fixed to the outside of the emitter body, and four guide grooves are provided on the outside of the core sleeve component, the outer sides of which are inclined, and two symmetrically arranged guide rod components are fixed to the top of the inner side of the guide grooves, the outer sides of which are inclined; an adapter; the adapter is installed above the core sleeve component, and a kit structure and a sealing plate structure are installed at the top of the adapter via an auxiliary groove, the inner sides of which have two inner ring grooves, and the two inner ring grooves are connected by uniformly arranged connecting grooves.

[0005] In at least some embodiments, the transmitter body has four annularly arranged through slots on its exterior, the interior of which communicates with the interior of the transmitter body, and the exterior of which connects with the interior of the guide slot; the transmitter body has a top slot at its top end, and uniformly arranged positioning plate assemblies on its exterior; the transmitter body has four uniformly arranged outer slots on its exterior, each outer slot being located between two positioning plate assemblies, and the bottom end of the transmitter body is connected to a connector assembly via pins and wiring.

[0006] In at least some embodiments, the inner bottom of the core sleeve component has evenly arranged positioning grooves, and a positioning plate assembly is inserted into the positioning groove. The inner bottom of the core sleeve component has a slot, which is located between two positioning grooves. The locking block assembly is elastically inserted into the slot for fixation. An inner plate component is fixed on each of the two sides of the guide groove. The inner side of the inner plate component has evenly arranged side grooves. A light shield component is fixedly installed at the inner top of the core sleeve component. The light shield component is installed at the top of the transmitter body and seals the space between the transmitter body and the core sleeve component. A positioning ring component is fixed at the bottom of the light shield component and is inserted into the top groove.

[0007] In at least some embodiments, the adapter has an auxiliary groove at its top, and two symmetrically arranged fitting structures are installed at the bottom of the auxiliary groove; a rubber connecting column structure is fixed to the top of the fitting structure, the top of the connecting column structure is connected to the sealing plate structure, and the annular sealing plate structure is positioned and installed inside the auxiliary groove; an annular kit structure is fixed to the top of the sealing plate structure, and a rubber sealing ring is glued and fixed to the top of the inner part of the kit structure.

[0008] This invention provides a heat-dissipating light emitter, which has the following beneficial effects:

[0009] When the transmitter body is connected to the core sleeve component, the positioning plate assembly is positioned and inserted into the positioning groove, and the control block assembly is guided to move, so that the block assembly is inserted into the groove and locked in place by elastic deformation. Then, the block assembly is continuously fixed in the groove by elasticity, which improves the connection strength and the convenience of connection.

[0010] The tube sleeve assembly is installed on the outside of the transmitter body for use, allowing air to enter the interior of the tube sleeve assembly through the guide groove. Part of the air is controlled by the guide rod assembly to flow to the side and dissipate heat through the side groove on the outside of the transmitter body. Part of the air passes between the guide rod assemblies and enters the interior of the through groove to directly dissipate heat to the inside of the transmitter body. This allows the transmitter body to dissipate heat from both the outside and the inside at the same time, improving heat dissipation intensity and extending service life.

[0011] When potting the adapter, after the potting compound is injected into the auxiliary groove, the sealing plate structure and the kit structure are installed inside the transmitter body. The kit structure squeezes the potting compound, allowing it to flow through the connecting groove into the inner ring groove. This ensures that the potting compound evenly fills the inner ring groove, and the two inner ring grooves can improve the potting sealing effect and prevent leaks. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0013] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0014] In the attached diagram:

[0015] Figure 1 A three-dimensional structural schematic diagram of this application is shown;

[0016] Figure 2 A three-dimensional structural diagram of the transmitter body of this application is shown;

[0017] Figure 3 An exploded three-dimensional structural diagram of this application is shown;

[0018] Figure 4 This is a schematic diagram of the exploded bottom view of the structure of this application;

[0019] Figure 5 A partial three-dimensional structural schematic diagram of this application is shown;

[0020] Figure 6 This paper shows a partial cross-sectional exploded three-dimensional structural diagram of the core sleeve component of this application;

[0021] Figure 7 This paper shows a partial exploded cross-sectional bottom view of the core sleeve component of this application;

[0022] Figure 8 The diagram shows the exploded three-dimensional and partially enlarged structural schematic of the adapter of this application.

[0023] List of reference numerals

[0024] 1. Transmitter body; 101. Through slot; 102. Top slot; 103. Positioning plate assembly; 104. Outer slot; 105. Locking block assembly; 106. Connector assembly;

[0025] 2. Core sleeve assembly; 201. Guide groove; 202. Positioning groove; 203. Slot; 204. Inner plate assembly; 205. Side groove; 206. Guide rod assembly; 207. Light shield assembly; 208. Positioning ring assembly;

[0026] 3. Adapter; 301. Auxiliary groove; 302. Fitting structure; 303. Connecting post structure; 304. Sealing plate structure; 305. Kit structure; 306. Inner ring groove; 307. Connecting groove; 308. Sealing ring. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figures 1 to 8 :

[0029] This invention proposes a heat-dissipating light emitter, comprising: an emitter body 1; a lens is provided at the top of the emitter body 1, and an elastic metal locking assembly 105 is fixed to the outer side of the emitter body 1 via an outer groove 104. The assembly 105 can freely deform due to its elasticity and can also be continuously inserted into a locking slot 203 for secure connection, thus firmly connecting and fixing the emitter body 1 to a core sleeve component 2. The locking assembly 105 has a rectangular bottom and an arc-shaped outer top. A core sleeve component 2 is fitted and fixed to the outside of the emitter body 1. The core sleeve component 2 has four guide grooves 201 on its outer surface. The outer sides of the guide grooves 201 are inclined to control heat dissipation and allow airflow for heat dissipation. Two symmetrically arranged guide rod components 206 are fixed to the top of the inner surface of each guide groove 201. The outer side of 06 is an inclined structure, which can control the airflow to dissipate heat from the outside of the transmitter body 1, and at the same time control the airflow to enter the interior of the through groove 101 to dissipate heat from the inside of the transmitter body 1; Adapter 3; Adapter 3 is installed above the core sleeve component 2. The top of the adapter 3 is equipped with a kit structure 305 and a sealing plate structure 304 through an auxiliary groove 301. After the potting compound is injected into the auxiliary groove 301, the kit structure 305 and the sealing plate structure 304 are installed. The inner side of the sealing plate structure 304 and the kit structure 305 has two inner ring grooves 306. The two inner ring grooves 306 are connected by a uniformly arranged connecting groove 307. After the sealing plate structure 304 is squeezed, the potting compound can enter the interior of the two inner ring grooves 306 through the connecting groove 307, uniformly potting and sealing, avoiding leakage points, and improving the potting effect.

[0030] In this embodiment of the disclosure, such as Figure 3 and Figure 5As shown, the transmitter body 1 has four annularly arranged through slots 101 on its exterior. The interior of the through slots 101 is connected to the interior of the transmitter body 1, allowing heat from the transmitter body 1 to be discharged through the through slots 101. At the same time, external airflow can enter the interior of the transmitter body 1 for heat dissipation. The exterior of the through slots 101 is connected to the interior of the guide slots 201, allowing airflow from the guide slots 201 to enter the interior of the through slots 101. The top of the transmitter body 1 has a top slot 102 for embedding the positioning ring component 208, so that the light shield component 207 can be positioned and installed. The exterior of the transmitter body 1 has evenly arranged positioning plate assemblies 103, which are inserted into the positioning slots 202 for positioning and connection. The exterior of the transmitter body 1 has four evenly arranged outer slots 104 for fixing the locking block assembly 105. Each outer slot 104 is located between two positioning plate assemblies 103. The bottom of the transmitter body 1 is connected to the connector assembly 106 through pins and lines.

[0031] In this embodiment of the disclosure, such as Figure 6 and Figure 7 As shown, the inner bottom of the core sleeve component 2 is provided with evenly arranged positioning grooves 202. A positioning plate assembly 103 is inserted into the positioning grooves 202 to improve the positioning and connection effect. A slot 203 is provided on the inner bottom of the core sleeve component 2. The slot 203 is located between two positioning grooves 202. The locking block assembly 105 is elastically inserted into the slot 203 to fix it, thus firmly connecting the transmitter body 1 and the core sleeve component 2 together. An inner plate component 204 is fixed on each of the two sides of the guide groove 201. The inner side of the plate component 204 is provided with evenly arranged side grooves 205 to allow air to pass through; a light shield component 207 is fixedly installed at the top of the inner core sleeve component 2. The light shield component 207 is installed at the top of the transmitter body 1 to improve the light shielding effect and prevent light leakage. The light shield component 207 seals the space between the transmitter body 1 and the core sleeve component 2. A positioning ring component 208 is fixed at the bottom of the light shield component 207. The positioning ring component 208 is inserted into the top groove 102 to improve the positioning and connection effect.

[0032] In this embodiment of the disclosure, such as Figure 4 and Figure 8As shown, the top of the adapter 3 has an auxiliary groove 301 for adding potting compound and a sealing plate structure 304. Two symmetrically arranged fitting structures 302 are installed at the bottom of the auxiliary groove 301 to fit into the interior of the auxiliary groove 301 and stably support the sealing plate structure 304. A rubber connecting post structure 303 is fixed to the top of the fitting structure 302 to support the sealing plate structure 304. The top of the connecting post structure 303 is connected to the sealing plate structure 304. The annular sealing plate structure 304 is positioned and installed inside the auxiliary groove 301. A annular kit structure 305 is fixed to the top of the sealing plate structure 304 for auxiliary installation. A rubber sealing ring 308 is glued and fixed to the top of the kit structure 305 to improve the sealing effect.

[0033] The working principle of this embodiment is as follows: During the assembly of the transmitter body 1, the transmitter body 1 is inserted into the tube sleeve component 2, causing the positioning plate assembly 103 to be inserted into the positioning groove 202. At the same time, the locking block assembly 105 is elastically inserted into the locking groove 203, so that the transmitter body 1 and the tube sleeve component 2 are positioned and fixedly connected. Then, the inside of the auxiliary groove 301 is filled with glue. After the glue filling is completed, the sealing plate structure 304 and the kit structure 305 are installed inside the auxiliary groove 301. The sealing plate structure 304 is pressed down, and the sealing plate structure 304 squeezes the potting glue, and the potting glue is pressed inside the connecting groove 307. The airflow enters the interior of the two inner ring grooves 306, ensuring that the potting compound evenly fills the two inner ring grooves 306, thus improving the potting and sealing effect. Then, the transmitter body 1 is installed and put into use. The transmitter body 1 emits light. During the continuous use of the transmitter body 1, external air enters through the guide groove 201 and enters the interior of the through groove 101 between the guide rod components 206, dissipating heat from the interior of the transmitter body 1. At the same time, the guide rod components 206 control another part of the airflow to pass through the side groove 205 to the exterior of the transmitter body 1, dissipating heat from the exterior of the transmitter body 1, thus improving the heat dissipation efficiency and intensity, and extending the service life.

[0034] The following points should be noted in this article:

[0035] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0036] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0037] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A heat-dissipating light emitter, characterized in that, Includes the transmitter body (1), the core sleeve component (2), and the adapter (3); The transmitter body (1) has a lens at its top and a top groove (102) at its top. The transmitter body (1) has uniformly arranged positioning plate assemblies (103) on its exterior. The transmitter body (1) has four uniformly arranged outer grooves (104) on its exterior, each outer groove (104) being located between two positioning plate assemblies (103). An elastic metal locking block assembly (105) is fixed to the outside of the transmitter body (1) through the outer groove (104). The locking block assembly (105) has a rectangular structure at its bottom and an arc-shaped structure at its top. The inner bottom of the core sleeve component (2) is provided with uniformly arranged positioning grooves (202), and a positioning plate assembly (103) is inserted into the positioning grooves (202). The inner bottom of the core sleeve component (2) is provided with a slot (203), which is located between two positioning grooves (202). The locking block assembly (105) is elastically inserted into the slot (203) for fixation. The core sleeve component (2) is fitted and fixed on the outside of the transmitter body (1). The outside of the core sleeve component (2) is provided with four guide grooves (201). The two sides of the outside of the guide grooves (201) are inclined. The top of the inside of the guide grooves (201) is fixed with two symmetrically arranged guide rod components (206). The outside of the guide rod components (206) is inclined. The adapter (3) is installed above the core sleeve component (2). An auxiliary groove (301) is provided at the top of the adapter (3). A kit structure (305) and a sealing plate structure (304) are installed at the top of the adapter (3) through the auxiliary groove (301). Two inner ring grooves (306) are provided on the inner side of the sealing plate structure (304) and the kit structure (305). The two inner ring grooves (306) are connected by evenly arranged connecting grooves (307).

2. A heat-dissipating light emitter according to claim 1, characterized in that, The transmitter body (1) has four annularly arranged through slots (101) on its exterior. The interior of the through slots (101) is connected to the interior of the transmitter body (1), and the exterior of the through slots (101) is connected to the interior of the guide slots (201).

3. A heat-dissipating light emitter according to claim 2, characterized in that, The bottom of the transmitter body (1) is connected to the connector assembly (106) via pins and lines.

4. A heat-dissipating light emitter according to claim 3, characterized in that, An inner plate component (204) is fixed on each of the two sides of the guide groove (201), and the inner plate component (204) has evenly arranged side grooves (205) on its inner side.

5. A heat-dissipating light emitter according to claim 4, characterized in that, A light shield component (207) is fixedly installed at the top of the inner end of the tube sleeve component (2). The light shield component (207) is installed at the top of the transmitter body (1). The light shield component (207) seals the space between the transmitter body (1) and the tube sleeve component (2). A positioning ring component (208) is fixed at the bottom of the light shield component (207). The positioning ring component (208) is inserted into the top groove (102).

6. A heat-dissipating light emitter according to claim 5, characterized in that, Two symmetrically arranged fitting structures (302) are installed at the bottom of the auxiliary groove (301).

7. A heat-dissipating light emitter according to claim 6, characterized in that, The top of the bonding structure (302) is fixed with a rubber connecting column structure (303), the top of the connecting column structure (303) is connected to the sealing plate structure (304), and the annular sealing plate structure (304) is positioned and installed inside the auxiliary groove (301).

8. A heat-dissipating light emitter according to claim 7, characterized in that, The top of the sealing plate structure (304) is fixed with a ring-shaped kit structure (305), and a rubber sealing ring (308) is glued and fixed to the top of the kit structure (305).

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