Guiding floating high and low frequency mixed electric connector

Abstract

The invention relates to the technical field of electric connectors, in particular to a guide floating high and low frequency mixed electric connector which comprises a plug assembly and a socket assembly, the plug assembly comprises a first shell, and guide nails are fixedly connected to the left side and the right side of the first shell. Through arrangement of a guide nail, a first floating rivet sleeve, a first low-frequency wire, a first high-frequency wire, a guide groove, a second floating rivet sleeve, a second low-frequency wire and a second high-frequency wire, the device can realize low-frequency signal transmission through the first low-frequency wire and the second low-frequency wire; high-frequency signal transmission can be achieved through the first high-frequency wire and the second high-frequency wire, the requirement for transmitting high-frequency signals and low-frequency signals at the same time can be met, misplug can be prevented through the guide nail and the guide groove, and guide floating adjustment can be conducted on the first shell and the second shell through the first floating rivet sleeve and the second floating rivet sleeve. The device has higher contact stability in an interworking process, and can effectively avoid wrong insertion.

Description

Technical Field

[0001] The present invention relates to the technical field of electric connectors, in particular to a guided floating high- and low-frequency mixed electric connector. Background Art

[0002] An electrical connector is an electromechanical device used to connect or disconnect circuits. Its main function is to connect electrical circuits through mechanical components, thereby realizing the transmission of current and signal. An electrical connector usually consists of a plug (male end) and a socket (female end). The connection and disconnection of the circuit are achieved by plugging and unplugging the plug and socket.

[0003] Some existing electrical connectors have some problems during use: First, the electrical connectors currently available on the market can only transmit single high-frequency or low-frequency signals, which makes it difficult to meet the demand for simultaneously transmitting high-frequency and low-frequency signals; second, the electrical connectors currently available on the market do not have guided floating and anti-misinsertion functions, and the electrical connectors have the risk of false contact and wrong insertion during the mating process. Therefore, to address the above problems, a guided floating high- and low-frequency mixed electrical connector is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a guided floating high- and low-frequency mixed electrical connector to solve the problem that the electrical connectors currently on the market are difficult to meet the needs of simultaneously transmitting high-frequency and low-frequency signals, and there is a risk of false contact and wrong insertion during the mutual mating process of the electrical connectors.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A guided floating high- and low-frequency mixed electrical connector, comprising a plug assembly and a socket assembly, the plug assembly comprising a first shell, the left and right sides of the first shell are fixedly connected to guide pins, the left and right sides of the first shell are provided with first floating rivet sleeves, the lower sides of the first floating rivet sleeves are fixedly connected to first gaskets, the lower half of the first shell is fixedly connected to a first base, the upper side of the first base is fixedly connected to a first potting colloid fixedly connected to the first shell, a plurality of first low-frequency wires are fixedly connected to the interior of the first potting colloid, the lower ends of the first low-frequency wires are fixedly connected to needle bodies partially located in the slots of the first base, the needle bodies and the first potting colloid are fixedly connected, the lower ends of the needle bodies are fixedly connected to needle heads completely located in the slots of the first base, a plurality of plug high-frequency components are fixedly connected to the interior of the first shell, the plug high-frequency components The upper ends of the components are fixedly connected with the first high-frequency wire, and a socket assembly is provided on the lower side of the plug assembly, and the socket assembly includes a second shell, and guide grooves are provided on the left and right sides of the second shell, and second floating rivet sleeves are provided on the left and right sides of the second shell, and the upper sides of the second floating rivet sleeves are fixedly connected with second gaskets, and the middle part of the second shell is fixedly connected with the second base, and the lower side of the second base is fixedly connected with a second potting gel fixedly connected to the second shell, and a plurality of second low-frequency wires are fixedly connected to the inside of the second potting gel, and the upper ends of the second low-frequency wires are fixedly connected with jacks passing through the second base, and the jacks are fixedly connected to the second base, and the jacks are fixedly connected to the second potting gel, and a plurality of socket high-frequency components are fixedly connected to the inside of the second shell, and the lower ends of the socket high-frequency components are fixedly connected to the second high-frequency wires.

[0007] Preferably, the two guide pins pass through the left front circular groove and the right rear circular groove of the first shell respectively, and the two first floating rivet sleeves pass through the left rear circular groove and the right front circular groove of the first shell respectively.

[0008] Preferably, the two guide grooves are respectively located on the left front side and the right rear side of the second shell, and the two second floating rivet sleeves pass through the left rear side circular groove and the right front side circular groove of the second shell respectively.

[0009] Preferably, the lower end of the first base is aligned with the lower end of the first shell, the upper end of the first potting colloid is aligned with the upper end of the first shell, and the lower end of the second potting colloid is aligned with the lower end of the second shell.

[0010] Preferably, the guide pins are all inserted into the guide grooves, and the lower side of the first gasket is in contact with the upper side of the second gasket.

[0011] Preferably, the upper half of the socket protrudes from the upper end surface of the second base, and the upper half of the socket is inserted into the slot of the first base.

[0012] Preferably, the number of the jacks is consistent with the number of the needles, and the needles are all inserted into the jacks. The number of the socket high-frequency components is consistent with the number of the first high-frequency wires, and the socket high-frequency components are all inserted into the plug high-frequency components.

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

[0014] In the present invention, through the provided guide pins, first floating rivet sleeves, first low-frequency wires, first high-frequency wires, guide grooves, second floating rivet sleeves, second low-frequency wires and second high-frequency wires, the device can realize low-frequency signal transmission through the first low-frequency wires and the second low-frequency wires, and realize high-frequency signal transmission through the first high-frequency wires and the second high-frequency wires, which can meet the requirements of simultaneously transmitting high-frequency and low-frequency signals. The guide pins and the guide grooves can prevent misinsertion, and the first shell and the second shell can be guided and floated by the first floating rivet sleeves and the second floating rivet sleeves. The device has higher contact stability during the mutual mating process and can effectively avoid misinsertion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a schematic structural diagram of the plug assembly of the present invention;

[0017] Figure 3 This is a cross-sectional view of the plug assembly structure of the present invention;

[0018] Figure 4 For the present invention Figure 3 The structural cross-section diagram at A-A;

[0019] Figure 5 For the present invention Figure 3 The structural cross-section diagram at B-B;

[0020] Figure 6 This is a bottom view of the plug assembly structure of the present invention;

[0021] Figure 7 This is a schematic structural diagram of the socket assembly of the present invention;

[0022] Figure 8 This is a cross-sectional view of the socket assembly structure of the present invention;

[0023] Figure 9 For the present invention Figure 8 The structural cross-section diagram at C-C;

[0024] Figure 10 For the present invention Figure 8 The structural cross-section diagram at D-D;

[0025] Figure 11This is a top view of the socket assembly structure of the present invention.

[0026] In the figure: 1. Plug assembly; 101. First shell; 102. Guide pin; 103. First floating rivet sleeve; 104. First gasket; 105. First base; 106. First potting colloid; 107. First low-frequency wire; 108. Needle body; 109. Needle head; 110. High-frequency component of plug; 111. First high-frequency wire; 2. Socket assembly; 201. Second shell; 202. Guide groove; 203. Second floating rivet sleeve; 204. Second gasket; 205. Second base; 206. Second potting colloid; 207. Second low-frequency wire; 208. Jack; 209. High-frequency component of socket; 210. Second high-frequency wire. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0028] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0029] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0030] See also Figure 1-11 , the present invention provides a technical solution:

[0031] A guide floating high-low frequency mixed electrical connector, comprising a plug assembly 1 and a socket assembly 2, wherein the plug assembly 1 comprises a first shell 101, the left and right sides of the first shell 101 are fixedly connected with guide pins 102, the left and right sides of the first shell 101 are provided with first floating rivet sleeves 103, the lower sides of the first floating rivet sleeves 103 are fixedly connected with first gaskets 104, the lower half of the first shell 101 is fixedly connected with a first base 105, the upper side of the first base 105 is fixedly connected with a fixed base 104 fixed to the first shell 101, and the lower side of the first base 105 is fixedly connected with a fixed base 105 fixed to the first shell 101. The first potting colloid 106 is fixedly connected, and a plurality of first low-frequency wires 107 are fixedly connected inside the first potting colloid 106. The lower ends of the first low-frequency wires 107 are fixedly connected to a needle body 108 partially located in the slot of the first base 105. The needle body 108 and the first potting colloid 106 are fixedly connected, and the lower ends of the needle bodies 108 are fixedly connected to a needle head 109 completely located in the slot of the first base 105. The interior of the first shell 101 is fixedly connected to a plurality of plug high-frequency components 110, the plug high-frequency components 110 0 is fixedly connected to the first high-frequency wire 111, the lower side of the plug assembly 1 is provided with a socket assembly 2, the socket assembly 2 includes a second shell 201, the left and right sides of the second shell 201 are provided with guide grooves 202, the left and right sides of the second shell 201 are provided with second floating rivet sleeves 203, the upper side of the second floating rivet sleeve 203 is fixedly connected to the second gasket 204, the middle part of the second shell 201 is fixedly connected to the second base 205, the lower side of the second base 205 is fixedly connected to the second shell 2 01 is fixedly connected to the second potting gel 206, and multiple second low-frequency wires 207 are fixedly connected inside the second potting gel 206. The upper ends of the second low-frequency wires 207 are fixedly connected to the jacks 208 passing through the second base 205. The jacks 208 are fixedly connected to the second base 205. The jacks 208 are fixedly connected to the second potting gel 206. Multiple socket high-frequency components 209 are fixedly connected to the inside of the second shell 201, and the lower ends of the socket high-frequency components 209 are fixedly connected to the second high-frequency wires 210.

[0032] Furthermore, the two guide pins 102 pass through the left front circular groove and the right rear circular groove of the first shell 101 respectively, and the two first floating rivet sleeves 103 pass through the left rear circular groove and the right front circular groove of the first shell 101 respectively. The guide pins 102 and the guide grooves 202 can prevent misinsertion.

[0033] Furthermore, the two guide grooves 202 are respectively located on the left front side and the right rear side of the second shell 201, and the two second floating rivet sleeves 203 respectively pass through the left rear circular groove and the right front circular groove of the second shell 201. The first floating rivet sleeve 103 and the second floating rivet sleeve 203 can be used to guide and float the first shell 101 and the second shell 201.

[0034] Furthermore, the lower end of the first base 105 is aligned with the lower end of the first shell 101, the upper end of the first potting gel 106 is aligned with the upper end of the first shell 101, and the lower end of the second potting gel 206 is aligned with the lower end of the second shell 201. The first high-frequency wire 111 and the plug high-frequency component 110 can be fixed through the first base 105 and the first potting gel 106, and the socket high-frequency component 209 and the second high-frequency wire 210 can be fixed through the second base 205 and the second potting gel 206.

[0035] Furthermore, the guide pins 102 are inserted into the guide grooves 202, and the lower sides of the first gaskets 104 are in contact with the upper sides of the second gaskets 204. The first gaskets 104 can make the first floating rivet sleeves 103 stably positioned in the left rear circular groove and the right front circular groove of the first shell 101, and the second gaskets 204 can make the second floating rivet sleeves 203 stably positioned in the left rear circular groove and the right front circular groove of the second shell 201.

[0036] Furthermore, the upper part of the socket 208 protrudes from the upper end surface of the second base 205 , and the upper part of the socket 208 is inserted into the slot of the first base 105 , so that the socket 208 can provide a storage space for the needle 109 .

[0037] Furthermore, the number of jacks 208 is consistent with the number of needles 109, and the needles 109 are all inserted into the inside of the jacks 208. The number of socket high-frequency components 209 is consistent with the number of first high-frequency wires 111, and the socket high-frequency components 209 are all inserted into the inside of the plug high-frequency component 110. Low-frequency signal transmission can be achieved through the first low-frequency wire 107 and the second low-frequency wire 207, and high-frequency signal transmission can be achieved through the first high-frequency wire 111 and the second high-frequency wire 210.

[0038] Working process: The device consists of two parts: a plug assembly 1 and a socket assembly 2. The plug assembly 1 and the socket assembly 2 can be plugged in and out. The plug assembly 1 and the socket assembly 2 can be respectively installed on two devices that need to transmit current or signal. When the two devices need to be connected, the user can align the guide pin 102 with the guide groove 202 to insert the guide pin 102 into the guide groove 202. The guide pin 102 and the guide groove 202 can prevent mis-insertion. During the process of inserting the guide pin 102 into the guide groove 202, the upper half of the jack 208 is inserted into the slot of the first base 105, the needle 109 is inserted into the inside of the jack 208, and the socket high-frequency component 209 is inserted into the inside of the plug high-frequency component 110. When the lower side of the first gasket 104 and the upper side of the second gasket 204 are in contact, the plug assembly 1 and the socket assembly 2 are plugged in. At this time, the first low-frequency wire 107 and the needle body 108 fixed by the first base 105 and the first potting gel 106 are connected. 08. The needle 109 is electrically connected to the socket 208 and the second low-frequency wire 207 fixed by the second base 205 and the second potting gel 206. The first high-frequency wire 111 and the plug high-frequency component 110 fixed by the first base 105 and the first potting gel 106 are electrically connected to the socket high-frequency component 209 and the second high-frequency wire 210 fixed by the second base 205 and the second potting gel 206. The device can realize low-frequency signal transmission through the first low-frequency wire 107 and the second low-frequency wire 207, and realize high-frequency signal transmission through the first high-frequency wire 111 and the second high-frequency wire 210, which can meet the requirements of simultaneously transmitting high-frequency and low-frequency signals. The guide pin 102 and the guide groove 202 can prevent misinsertion. The first floating rivet sleeve 103 and the second floating rivet sleeve 203 can guide and float the first shell 101 and the second shell 201. The device has higher contact stability during the mutual mating process and can effectively avoid misinsertion.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method of the present invention and its core ideas. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A guided floating high- and low-frequency mixed electrical connector, comprising a plug assembly (1) and a socket assembly (2), characterized in that: The plug assembly (1) includes a first shell (101), the left and right sides of the first shell (101) are fixedly connected with guide pins (102), the left and right sides of the first shell (101) are provided with first floating rivet sleeves (103), the lower sides of the first floating rivet sleeves (103) are fixedly connected with first gaskets (104), the lower half of the first shell (101) is fixedly connected with a first base (105), the upper side of the first base (105) is fixedly connected with a first potting colloid (106) fixedly connected to the first shell (101), and the first potting colloid (106) is fixedly connected to the first shell (101). 06) is fixedly connected to a plurality of first low-frequency wires (107), the lower ends of the first low-frequency wires (107) are fixedly connected to a needle body (108) partially located in the slot of the first base (105), the needle body (108) and the first potting colloid (106) are fixedly connected, the lower ends of the needle bodies (108) are fixedly connected to a needle head (109) completely located in the slot of the first base (105), the interior of the first shell (101) is fixedly connected to a plurality of plug high-frequency components (110), the upper ends of the plug high-frequency components (110) are fixedly connected to the first high-frequency wire (11 1), a socket assembly (2) is provided on the lower side of the plug assembly (1), the socket assembly (2) includes a second shell (201), the left and right sides of the second shell (201) are provided with guide grooves (202), the left and right sides of the second shell (201) are provided with second floating rivet sleeves (203), the upper sides of the second floating rivet sleeves (203) are fixedly connected with second gaskets (204), the middle part of the second shell (201) is fixedly connected with a second base (205), the lower side of the second base (205) is fixedly connected with a second base (205) fixedly connected to the second shell (201), and the lower side of the second base (205) is fixedly connected with a second base (205) fixedly connected to the second shell (201). A second potting colloid (206), wherein a plurality of second low-frequency wires (207) are fixedly connected inside the second potting colloid (206), and the upper ends of the second low-frequency wires (207) are fixedly connected to a jack (208) passing through the second base (205), the jack (208) is fixedly connected to the second base (205), and the jack (208) is fixedly connected to the second potting colloid (206), and a plurality of socket high-frequency components (209) are fixedly connected inside the second shell (201), and the lower ends of the socket high-frequency components (209) are fixedly connected to the second high-frequency wires (210).

2. The guided floating high- and low-frequency mixed electrical connector according to claim 1, characterized in that: The two guide pins (102) respectively pass through the left front circular groove and the right rear circular groove of the first shell (101), and the two first floating rivet sleeves (103) respectively pass through the left rear circular groove and the right front circular groove of the first shell (101).

3. The guided floating high- and low-frequency mixed electrical connector according to claim 1, characterized in that: The two guide grooves (202) are respectively located on the left front side and the right rear side of the second shell (201), and the two second floating rivet sleeves (203) respectively pass through the left rear side circular groove and the right front side circular groove of the second shell (201).

4. The guided floating high- and low-frequency mixed electrical connector according to claim 1, characterized in that: The lower end of the first base (105) is aligned with the lower end of the first shell (101), the upper end of the first potting colloid (106) is aligned with the upper end of the first shell (101), and the lower end of the second potting colloid (206) is aligned with the lower end of the second shell (201).

5. The guided floating high- and low-frequency mixed electrical connector according to claim 1, characterized in that: The guide pins (102) are all inserted into the guide grooves (202), and the lower sides of the first gaskets (104) are in contact with the upper sides of the second gaskets (204).

6. The guided floating high- and low-frequency mixed electrical connector according to claim 1, characterized in that: The upper half of the insertion hole (208) protrudes from the upper end surface of the second base (205), and the upper half of the insertion hole (208) is inserted into the slot of the first base (105).

7. The guided floating high- and low-frequency mixed electrical connector according to claim 1, characterized in that: The number of the jacks (208) is consistent with the number of the needles (109), and the needles (109) are all inserted into the inside of the jacks (208). The number of the socket high-frequency components (209) is consistent with the number of the first high-frequency wires (111), and the socket high-frequency components (209) are all inserted into the inside of the plug high-frequency component (110).

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