Titanium alloy glass sealing connector

Abstract

The utility model discloses a titanium alloy glass sealing connector, and relates to the field of glass sealing connectors. The device comprises a plug and a socket, the plug is electrically connected with the socket, a contact is arranged in the plug, and a contact protection assembly is arranged at the joint of the plug and the socket; a first base in the contact protection assembly is rotationally connected to one side of a plug, a protection shell is movably inserted into the first base, the outer surface of a contact is sleeved with the protection shell, multiple sets of fixing blocks are symmetrically and fixedly installed on the outer wall of the protection shell according to the central axis, the fixing blocks are movably connected with the first base in a clamped mode, and a spring is arranged in the protection shell. According to the device, the contact is protected inside through the protection assembly, so that the contact is prevented from being bent and damaged by external force, the phenomenon that a plating layer on the outer surface of the contact is scratched is avoided, and the device fits an actual use scene and meets the requirements of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of glass-sealed connectors, in particular to a titanium alloy glass-sealed connector. Background Technique

[0002] The titanium alloy glass-sealed connector is a special connector, which is characterized by using titanium alloy as the matrix material and realizing the connection with other components through the glass-sealing technology. It has good mechanical strength, high temperature resistance, good sealing performance and good electrical performance. The titanium alloy glass-sealed connector is widely used in the fields of aviation, aerospace, radar, ship, medical treatment, etc., especially in the connector applications that require high precision and high reliability, such as microelectronic metal packaging and thermal battery casings.

[0003] In the existing titanium alloy glass-sealed connector, the contact in the plug is exposed outside. Before use, it needs to be taken or carried. The exposed contact is easily bent or even broken by external force. The coating wrapped on the outer surface of the contact will be worn and scratched, affecting the subsequent normal use. The bending and breaking of the contact not only affect the use, but also are time-consuming and laborious when replacing repeatedly. Therefore, we propose a new type of titanium alloy glass-sealed connector to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a titanium alloy glass-sealed connector, which solves the problems that the titanium alloy glass-sealed connector needs to be taken or carried before use, the exposed contact is easily bent or even broken by external force, the coating wrapped on the outer surface of the contact will be worn and scratched, affecting the subsequent normal use, and the bending and breaking of the contact not only affect the use, but also are time-consuming and laborious when replacing repeatedly.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A titanium alloy glass-sealed connector includes a plug and a socket, the plug and the socket are electrically connected, a contact is arranged inside the plug, and a contact protection component is arranged at the connection part of the plug and the socket;

[0006] The contact protection component includes a first base, a protection shell, a fixing block and a spring;

[0007] The first base is rotatably connected to one side of the plug, the protection shell is movably inserted into the inside of the first base, the protection shell is sleeved on the outer surface of the contact, multiple groups of fixing blocks are fixedly installed on the outer wall of the protection shell according to central symmetry, the fixing blocks are movably clamped with the first base, the spring is arranged inside the protection shell, and both ends of the spring are fixedly installed at the end of the first base and the end of the protection shell respectively.

[0008] Preferably, a first glass seal is fixedly installed inside the plug, the contact is fixedly installed inside the first glass seal, and the contact penetrates through the first glass seal, the first base, and the protective housing.

[0009] Preferably, a second glass seal is fixedly installed inside the socket, and a contact member is fixedly installed at the end of the second glass seal.

[0010] Preferably, the contact is movably inserted into the contact member.

[0011] Preferably, a fixing mechanism is provided at the bottom of the socket. The fixing mechanism includes a fixing bar, a screw, a fixing plate, a handle, and a second base.

[0012] The second base is fixedly installed on one side of the socket. The fixing bar is fixedly installed at both ends on one side of the second base. The screw is threadedly connected inside the fixing bar. The handle is fixedly installed at one end of the screw, and the fixing plate is provided at the other end of the screw.

[0013] Preferably, the fixing plate 403 abuts against the back surface of the first base 301.

[0014] The present utility model discloses a titanium alloy glass-sealed connector, and the beneficial effects thereof are as follows: The device is ingeniously conceived. The contact is protected inside the protective housing by the protection component of the contact point, so that the phenomenon that the contact point is bent or even damaged by external force will not occur. Through the protection of the protective housing, the phenomenon that the coating on the outer surface of the contact point is scratched is also avoided. The device can be reused, conforms to the actual use scenario, and meets the requirements of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a sectional view of the structure of the present utility model;

[0018] Figure 3 It is an enlarged view of the fixing mechanism of the present utility model;

[0019] Figure 4 It is a schematic diagram of the actual use of the structure of the present utility model.

[0020] In the figure: 1. Plug; 101. First glass seal; 102. Contact; 2. Socket; 201. Second glass seal; 202. Contact member; 3. Contact protection assembly; 301. First base; 302. Protection housing; 303. Fixed block; 304. Spring; 4. Fixing mechanism; 401. Fixing strip; 402. Screw; 403. Fixing plate; 404. Handle; 405. Second base. Detailed implementation mode

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] By providing a titanium alloy glass sealed connector in the embodiments of the present application, the problems that before the titanium alloy glass sealed connector is used, it needs to be taken or carried, the exposed contacts are easily bent or even broken by external forces, and the coating wrapped on the outer surface of the contacts will be worn and scratched, affecting subsequent normal use, and the bending and breaking of the contacts not only affect the use, but also are time-consuming and laborious when replacing repeatedly are solved.

[0023] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation modes.

[0024] The embodiments of the present utility model disclose a titanium alloy glass sealed connector.

[0025] According to the atta Figures 1-4 As shown, it includes a plug 1 and a socket 2. The plug 1 and the socket 2 are electrically connected. A contact 102 is arranged inside the plug 1, and a contact protection assembly 3 is arranged at the connection between the plug 1 and the socket 2;

[0026] When the device is in use, align the socket 2 with the plug 1 to ensure that the contact 102 inside the plug 1 can pass through the first base 301, follow the hole opened in the protective housing 302, and snap into the contact 202 inside the socket 2, ensuring that the titanium alloy glass sealed connector can be used normally later. When the socket 2 contacts the plug 1, the second base 405 at the end of the socket 2 squeezes the protective housing 302 into the plug 1. The spring 304 inside the protective housing 302 tightens, and the protective housing 302 is squeezed to the bottom. The fixing block 303 provided on the outer wall of the protective housing 302 is squeezed into the inside of the first base 301. Rotate the first base 301 clockwise so that the fixing block 303 is snapped into the inside of the first base 301 to complete the fixation of the protective housing 302. At the same time, the contact 102 inside the plug 1 smoothly inserts into the contact 202 of the socket 2. The fixing mechanism 4 provided at the bottom of the socket 2 rotates the fixing plate 403 at the end of the screw 402 so that it is below the first base 301;

[0027] Then rotate the handle 404 clockwise. The handle 404 drives the screw 402 and the fixing plate 403 upward to firmly fix the plug 1 and the socket 2 together. When disassembling, rotate the handle 404 counterclockwise. The handle 404 drives the screw 402 and the fixing plate 403 downward, and the plug 1 and the socket 2 are separated. Rotate the fixing plate 403 to make it leave below the first base 301 to avoid affecting disassembly. Remove the socket 2. Rotate the first base 301 counterclockwise. Under the reaction force of the spring 304, the protective housing 302 exits from the inside of the first base 301 along the hole opened in the first base 301, protecting the contact 102 inside and waiting for the next use.

[0028] The contact protection assembly 3 includes a first base 301, a protective housing 302, a fixing block 303, and a spring 304;

[0029] The first base 301 is rotatably connected to one side of the plug 1. The protective housing 302 is movably inserted into the inside of the first base 301. The protective housing 302 is sleeved on the outer surface of the contact 102. Multiple groups of fixing blocks 303 are fixedly installed on the outer wall of the protective housing 302 according to central symmetry. The fixing block 303 is movably snapped with the first base 301. The spring 304 is arranged inside the protective housing 302. The two ends of the spring 304 are respectively fixedly installed at the ends of the first base 301 and the protective housing 302.

[0030] A first glass seal 101 is fixedly installed inside the plug 1. The contact 102 is fixedly installed inside the first glass seal 101. The contact 102 penetrates through the first glass seal 101, the first base 301, and the protective housing 302.

[0031] A second glass seal 201 is fixedly installed inside the socket 2. A contact 202 is fixedly installed at the end of the second glass seal 201. The contact head 102 is movably inserted into the inside of the contact 202.

[0032] A fixing mechanism 4 is provided at the bottom of the socket 2. The fixing mechanism 4 includes a fixing strip 401, a screw 402, a fixing plate 403, a handle 404 and a second base 405.

[0033] The second base 405 is fixedly installed on one side of the socket 2. The fixing strip 401 is fixedly installed at both ends on one side of the second base 405. The screw 402 is threadedly connected inside the fixing strip 401. The handle 404 is fixedly installed at one end of the screw 402. The fixing plate 403 is arranged at the other end of the screw 402. The fixing plate 403 abuts against the back surface of the first base 301. When the handle 404 rotates clockwise, the screw 402 and the fixing plate 403 are driven to be fixed upward. When the handle 404 rotates counterclockwise, the screw 402 and the fixing plate 403 are driven to be released from fixation downward.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A titanium alloy glass-sealed connector, comprising a plug (1) and a socket (2), the plug (1) and the socket (2) being electrically connected, and a contact (102) being provided inside the plug (1), characterized in that, A contact protection component (3) is provided at the connection between the plug (1) and the socket (2); The contact protection component (3) includes a first base (301), a protective housing (302), a fixing block (303), and a spring (304); The first base (301) is rotatably connected to one side of the plug (1), the protective housing (302) is movably inserted into the interior of the first base (301), the protective housing (302) is sleeved on the outer surface of the contact (102), multiple groups of the fixing blocks (303) are fixedly installed on the outer wall of the protective housing (302) according to central axis symmetry, the fixing block (303) is movably clamped with the first base (301), the spring (304) is arranged inside the protective housing (302), and both ends of the spring (304) are fixedly installed at the ends of the first base (301) and the protective housing (302) respectively.

2. The titanium alloy glass-sealing connector according to claim 1, wherein: A first glass seal (101) is fixedly installed inside the plug (1), the contact (102) is fixedly installed inside the first glass seal (101), and the contact (102) penetrates through the first glass seal (101), the first base (301), and the protective housing (302).

3. A titanium alloy glass sealing connector according to claim 1, characterized in that: A second glass seal (201) is fixedly installed inside the socket (2), and a contact member (202) is fixedly installed at the end of the second glass seal (201).

4. The titanium alloy glass-sealed connector according to claim 3, characterized in that: The contact (102) is movably inserted into the contact member (202).

5. A titanium alloy glass-sealed connector according to claim 1, characterized in that: A fixing mechanism (4) is provided at the bottom of the socket (2), and the fixing mechanism (4) includes a fixing strip (401), a screw (402), a fixing plate (403), a handle (404), and a second base (405); The second base (405) is fixedly installed on one side of the socket (2), the fixing strip (401) is fixedly installed at both ends on one side of the second base (405), the screw (402) is threadedly connected inside the fixing strip (401), the handle (404) is fixedly installed at one end of the screw (402), and the fixing plate (403) is arranged at the other end of the screw (402).

6. The titanium alloy glass sealing connector according to claim 5, characterized in that: The fixing plate (403) abuts against the back surface of the first base (301).

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