Ageing-resistant shell for connector

Abstract

The utility model discloses an anti-aging housing for a connector, which relates to the technical field of connectors and comprises a housing of the connector, a plurality of connecting pieces penetrate through the housing from front to back, heat dissipation pieces are arranged on the outer walls of the connecting pieces, a containing groove used in cooperation with the heat dissipation pieces is formed in the middle of the housing, and the heat dissipation pieces are arranged in the containing groove. Locking bolts are installed at the two ends of the shell respectively. The device is provided with the heat dissipation piece, heat of the outer wall of the connecting piece is conducted out through the heat dissipation piece, and therefore the situation that the temperature is accumulated on the surface of the connecting piece, the temperature is too high, and aging of the shell is accelerated is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of connectors, and more particularly to an aging-resistant housing for connectors. Background Technology

[0002] In high-speed signal transmission scenarios, such as high-speed data interfaces on computers (e.g., USB 3.0 and above, HDMI interfaces), connectors generate heat when transmitting high-frequency signals due to the skin effect and dielectric loss. The skin effect refers to the phenomenon where current concentrates on the surface of a conductor when alternating current passes through it. This effect is more pronounced for high-frequency signals. At the conductor surface of the connector, the current density is high, generating heat according to Joule's law. Simultaneously, the insulating dielectric inside the connector experiences dielectric loss under the influence of a high-frequency electric field, which is also dissipated as heat. Furthermore, poor contact at the connector can also cause it to overheat.

[0003] If heat cannot be dissipated in time, it will accumulate and gradually increase in temperature. High-temperature environments will accelerate the aging of connector materials, causing plastic materials to gradually soften and deform. Under high temperatures, the molecular chains inside the material will break or undergo cross-linking reactions. Cross-linking reactions will make the material harder and more brittle, reducing its flexibility and mechanical properties. Utility Model Content

[0004] The purpose of this invention is to provide an aging-resistant housing for connectors in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a housing including a connector, wherein multiple connecting parts extend through the housing from front to back, a heat dissipation component is provided on the outer wall of the connecting parts, a storage groove for use with the heat dissipation component is provided in the middle of the housing, and locking bolts are respectively installed at both ends of the housing.

[0006] The heat dissipation component consists of an arc-shaped heat-conducting fin and a heat dissipation fin;

[0007] In practical applications, this device is equipped with a heat dissipation component to conduct heat away from the outer wall of the connector, thereby preventing the surface temperature of the connector from accumulating and causing excessively high temperatures, which would accelerate the aging of the casing.

[0008] Furthermore, a limiting hole is provided on the outer wall of the connector, and a limiting post is fixedly provided on the inner arc surface of the arc-shaped heat-conducting sheet to cooperate with the limiting hole;

[0009] Sliding strips are slidably provided on both sides of the storage groove, and the lower end of the sliding strips is in contact with the outer wall of the arc-shaped heat-conducting sheet. The length of the heat dissipation component is equal to the width of the storage groove.

[0010] In practical applications, the limiting post on the outer wall of the arc-shaped heat-conducting plate is used in conjunction with the limiting hole, and the length of the storage groove is equal to that of the heat sink, thereby locking the front and rear positions of the heat sink. The slider restricts the up and down movement of the heat sink, and the arc-shaped heat-conducting plate locks the position of the connector, preventing the connector from becoming loose during long-term insertion and removal.

[0011] Furthermore, thermally conductive silicone is applied between the arc-shaped heat-conducting sheet and the connector to increase the heat conduction effect.

[0012] Furthermore, the heat sink is provided in multiple sets, and each heat sink does not contact each other.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This device is equipped with a heat dissipation component, which dissipates the heat from the outer wall of the connector, thereby preventing the surface temperature of the connector from accumulating and causing the temperature to become too high, which would accelerate the aging of the shell.

[0015] 2. The limiting post on the outer wall of the arc-shaped heat-conducting plate is used in conjunction with the limiting hole, and the length of the storage groove is equal to that of the heat sink, thereby locking the front and rear position of the heat sink. The slider restricts the up and down movement of the heat sink, and the arc-shaped heat-conducting plate locks the position of the connector, preventing the connector from becoming loose during long-term insertion and removal. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an aging-resistant housing for a connector proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of a slide bar structure for an aging-resistant housing of a connector proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of a heat dissipation component structure for an aging-resistant housing of a connector, as proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of a limiting hole structure for an aging-resistant housing for a connector, as proposed in this utility model.

[0020] In the diagram: 1. Housing; 101. Storage slot; 2. Connector; 201. Limiting hole; 3. Heat sink; 301. Arc-shaped heat conduction plate; 302. Heat sink; 4. Sliding bar. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Reference Figure 1-4 An aging-resistant housing for a connector includes a housing 1 for the connector, with multiple connectors 2 extending from front to back through the housing 1. Heat dissipation components 3 are provided on the outer wall of the connectors 2. A storage groove 101 for use with the heat dissipation components 3 is provided in the middle of the housing 1. Locking bolts are installed at both ends of the housing 1.

[0024] The heat sink 3 consists of an arc-shaped heat-conducting fin 301 and a heat sink 302;

[0025] In practical applications, this device is equipped with a heat sink 3, which dissipates heat from the outer wall of the connector 2, thereby preventing the surface temperature of the connector 2 from accumulating and causing the temperature to be too high, which would accelerate the aging of the shell 1.

[0026] Furthermore, a limiting hole 201 is provided on the outer wall of the connector 2, and a limiting post that is used in conjunction with the limiting hole 201 is fixedly provided on the inner arc surface of the arc-shaped heat conduction plate 301.

[0027] Slide bars 4 are slidably provided on both sides of the storage groove 101. The lower end of the slide bar 4 is in contact with the outer wall of the arc-shaped heat-conducting plate 301. The length of the heat dissipation component 3 is equal to the width of the storage groove 101.

[0028] In practical applications, the limiting post on the outer wall of the arc-shaped heat-conducting plate 301 is used in conjunction with the limiting hole 201, and the length of the receiving groove 101 is equal to that of the heat sink 3, thereby locking the front and rear positions of the heat sink 3. The slider 4 restricts the up and down movement of the heat sink 3, and thus the position of the connector 2 is locked by the arc-shaped heat-conducting plate 301, preventing the connector 2 from becoming loose during long-term insertion and removal.

[0029] Furthermore, thermally conductive silicone is applied between the arc-shaped heat-conducting sheet 301 and the connector 2 to increase the heat conduction effect.

[0030] Furthermore, multiple sets of heat sinks 302 are provided, and each heat sink 302 does not contact each other.

[0031] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An aging-resistant housing for a connector, characterized in that, The housing (1) includes a connector, and multiple connectors (2) extend from front to back through the housing (1). A heat sink (3) is provided on the outer wall of the connector (2). A storage groove (101) for use with the heat sink (3) is provided in the middle of the housing (1). Locking bolts are installed at both ends of the housing (1). The heat sink (3) consists of an arc-shaped heat-conducting plate (301) and a heat sink (302).

2. The aging-resistant housing for a connector according to claim 1, characterized in that, The outer wall of the connector (2) is provided with a limiting hole (201), and the inner arc surface of the arc-shaped heat-conducting sheet (301) is fixedly provided with a limiting post that is used in conjunction with the limiting hole (201).

3. The aging-resistant housing for a connector according to claim 2, characterized in that, The storage groove (101) has slide bars (4) slidably arranged on both sides, and the lower end of the slide bar (4) is in contact with the outer wall of the arc-shaped heat-conducting sheet (301).

4. The aging-resistant housing for a connector according to claim 1, characterized in that, The length of the heat sink (3) is equal to the width of the storage slot (101).

5. The aging-resistant housing for a connector according to claim 1, characterized in that, Thermally conductive silicone is applied between the arc-shaped heat-conducting sheet (301) and the connector (2).

6. The aging-resistant housing for a connector according to claim 1, characterized in that, The heat sink (302) is provided in multiple sets, and each heat sink (302) does not contact each other.

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