CN209088169U - The double-deck reinforced improvement structure of high-frequency transmission precision attachment base - Google Patents
The double-deck reinforced improvement structure of high-frequency transmission precision attachment base Download PDFInfo
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- CN209088169U CN209088169U CN201822238309.0U CN201822238309U CN209088169U CN 209088169 U CN209088169 U CN 209088169U CN 201822238309 U CN201822238309 U CN 201822238309U CN 209088169 U CN209088169 U CN 209088169U
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- slot
- terminal
- insulating base
- lower terminal
- upper terminal
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Abstract
The utility model discloses a kind of reinforced improvement structure of double-deck high-frequency transmission precision attachment base, including insulating base, the upper terminal slot and lower terminal slot of front opening are had on insulating base, the left and right sides of upper terminal slot is equipped with upper terminal ground terminal card slot, the two sidewalls of insulating base correspond to upper terminal ground terminal card slot and buckle position equipped with upper terminal, the rear end of upper terminal slot is equipped with the upper terminal welding foot through slot of several vertical connections to insulating base bottom, the left and right sides of lower terminal slot is equipped with lower terminal ground terminal card slot, the two sidewalls of insulating base correspond to lower terminal ground terminal card slot and buckle position equipped with lower terminal, the rear end of lower terminal slot is equipped with the lower terminal welding foot through slot of several vertical connections to insulating base bottom, screening conductive plastic block slot is equipped between upper terminal slot and lower terminal slot.The utility model has the function of double nip docking, can promoting transmission rate, improve integral strength, while can be interfered with anti-electromagnetic wave, do not influence data transmission.
Description
Technical field
The utility model relates to high-frequency transmission connecting base structure design fields, and in particular to a kind of bilayer high-frequency transmission is accurate
The reinforced improvement structure of attachment base.
Background technique
In the prior art, connector be us often in contact with or a kind of electronic component for using.Its effect is in electricity
It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined
Function.Connector is indispensable component in electronic equipment, and the access along current flowing is observed, you always have found there is one
A or multiple connectors.Connector form and structure be it is ever-changing, with application, frequency, power, application environment etc.
Difference has various various forms of connectors.But existing high-frequency transmission connector signal transmission rate is not very high, and whole
Body intensity is lower, is easy to be led to interface fails by concussion.Existing high frequency connectors are due to not anti-tampering structure simultaneously,
It is easy to influence data transmission.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of double-deck high-frequency transmission precision attachment base
Reinforced improvement structure has the function of double nip docking, can promoting transmission rate, integral strength is high, while can resist electricity
Magnetic wave interference, does not influence data transmission, and transmission is stablized.
The technical solution of the utility model is as follows:
A kind of bilayer high-frequency transmission precision attachment base reinforced improvement structure, including insulating base, on the insulating base
The upper terminal slot and lower terminal slot of front opening are had, the left and right sides of the upper terminal slot is grounded equipped with upper terminal
Card slot is held, the two sidewalls of the insulating base correspond to the upper terminal ground terminal card slot and buckle position, the upper end equipped with upper terminal
The rear end of sub- slot is equipped with upper terminal welding foot through slot of several vertical connections to insulating base bottom, the lower terminal slot
The left and right sides be equipped with lower terminal ground terminal card slot, the two sidewalls of the insulating base correspond to the lower terminal ground terminal card slot and set
There is lower terminal to buckle position, the lower terminal that the rear end of the lower terminal slot is equipped with several vertical connections to insulating base bottom is welded
Pin through slot is equipped with screening conductive plastic block slot between the upper terminal slot and lower terminal slot.
Further, between the top of the upper terminal slot and the bottom and the insulating base of the lower terminal slot
It is each formed with air groove.
Further, the upper terminal slot combines to form L-shaped structure with upper terminal welding foot through slot.
Further, the lower terminal slot combines to form L-shaped structure with lower terminal welding foot through slot.
Further, the two sides of the bottom of the insulating base are respectively equipped with two harpoon shapes convenient for being fixed on circuit board
Pin.
Further, the insulating base is using integrated molding.
Compared with the existing technology, the utility model has the beneficial effects that:
1, has the function of double nip docking, the more preferable occupied space for saving product closes its internal space layout more
It manages compact；
2, by being equipped with upper terminal ground terminal card slot in the left and right sides of upper terminal slot, in the left and right of lower terminal slot two
Side is equipped with lower terminal ground terminal card slot, and the rear end of upper terminal slot is vertically equipped with upper terminal welding foot through slot, lower terminal slot
Rear end is vertically equipped with lower terminal welding foot through slot, and upper terminal ground terminal card slot and lower terminal ground terminal card slot can block upper terminal
Ground terminal and lower terminal ground terminal, upper terminal welding foot through slot and lower terminal welding foot through slot can be by upper terminal welding foots under
Terminal welding foot is fixed, to prevent the loosening of upper terminal and lower terminal, assembling more closely, guarantees that the stabilization of interface has
Effect；
3, insulating base two sidewalls correspond to upper terminal buckle position and the lower terminal buckle of upper terminal slot and lower terminal slot
Position can be convenient for the installation and removal of upper terminal and lower terminal；
4, the screening conductive plastic block slot between upper terminal slot and lower terminal slot has shielding action, can resist electricity
Magnetic wave interference, does not influence the data transmission of double nip, and transmission is stablized；
5, low using dielectric constant of air at the top of upper terminal slot, the bottom design air slot of lower terminal slot
Feature can increase the impedance of signal terminal, achieve the purpose that further promoting transmission rate
6, the integrally formed structure design of insulating base, keeps the globality of product stronger, improves structural stability.
Detailed description of the invention
Fig. 1, which is that a kind of double-deck high-frequency transmission precision attachment base provided by the embodiment of the utility model is reinforced, improves structure
Structural schematic diagram.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refering to Figure 1, the utility model embodiment provides, a kind of double-deck high-frequency transmission precision attachment base is reinforced to be changed
It is apt to structure, including insulating base 1, the upper terminal slot 11 and lower terminal slot 12 of front opening is had on insulating base 1, is made
It has the function of double nip docking, and the more preferable occupied space for saving product keeps its internal space layout more reasonable compact, on
The left and right sides of terminal slots 11 is equipped with upper terminal ground terminal card slot 13, and the two sidewalls of insulating base 1 correspond to upper terminal ground terminal
Card slot 13 is equipped with upper terminal and buckles position 2, which buckles the installation and removal that position 2 can be convenient for upper terminal, upper terminal slot 11
Rear end be equipped with several vertical connections to 1 bottom of insulating base upper terminal welding foot through slot 14, upper terminal slot 11 with it is upper
The combination of terminal welding foot through slot 14 forms L-shaped structure, and when upper terminal is installed, upper terminal ground terminal is engaging in upper terminal ground connection
It holds in card slot 13, upper terminal welding foot is fixed in upper terminal welding foot through slot 14, to prevent the loosening of upper terminal, group is loaded
It is close, guarantee that the stabilization of upper end sub-interface is effective；The left and right sides of lower terminal slot 12 is equipped with lower terminal ground terminal card slot 15, insulation
The two sidewalls of pedestal 1 correspond to lower terminal ground terminal card slot 15 and buckle position 3 equipped with lower terminal, under lower terminal buckle position 3 can be convenient for
The installation and removal of terminal, the lower terminal that the rear end of lower terminal slot 12 is equipped with several vertical connections to insulating base bottom are welded
Pin through slot 16, lower terminal slot 12 combine to form L-shaped structure with lower terminal welding foot through slot 16, will when lower terminal is installed
Lower terminal ground terminal is engaging in lower terminal ground terminal card slot 15, and lower terminal welding foot is fixed on lower terminal welding foot through slot 16
Interior, to prevent the loosening of lower terminal, assembling is close, guarantees that the stabilization of lower end sub-interface is effective.
It is equipped with screening conductive plastic block slot 4 between upper terminal slot 11 and lower terminal slot 12, is led for being inserted into shielding
Electric plastic block is had shielding action, can be interfered with anti-electromagnetic wave, does not influence the data transmission of double nip, and transmission is stablized.
Air groove 5 is each formed between the top of upper terminal slot 11 and the bottom of lower terminal slot 12 and insulating base 1.
Using the low feature of dielectric constant of air, the impedance of signal terminal can be increased, achieve the purpose that further promoting transmission rate.
The two sides of the bottom of insulating base 1 are respectively equipped with two harpoon shape pins 6 convenient for being fixed on circuit board, the harpoon
Jack on 6 corresponding circuits plate of shape pin.When assembling, as long as in the jack that harpoon shape pin 6 is inserted on circuit board, i.e.,
The attachment base can be fixed on circuit board.
The insulating base 1 is using integrated molding.The design of the integrally formed structure of insulating base 1, makes the globality of product
It is stronger, improve structural stability.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (6)
1. a kind of reinforced improvement structure of bilayer high-frequency transmission precision attachment base, it is characterised in that: described exhausted including insulating base
The upper terminal slot and lower terminal slot of front opening are had on edge pedestal, the left and right sides of the upper terminal slot is equipped with upper
Terminal ground end card slot, the two sidewalls of the insulating base correspond to the upper terminal ground terminal card slot and buckle position equipped with upper terminal,
The rear end of the upper terminal slot is equipped with the upper terminal welding foot through slot of several vertical connections to insulating base bottom, under described
The left and right sides of terminal slots is equipped with lower terminal ground terminal card slot, and the two sidewalls of the insulating base correspond to the lower terminal ground connection
It holds card slot to be equipped with lower terminal and buckles position, the rear end of the lower terminal slot is equipped with several vertical connections to insulating base bottom
Lower terminal welding foot through slot is equipped with screening conductive plastic block slot between the upper terminal slot and lower terminal slot.
2. the reinforced improvement structure of bilayer high-frequency transmission precision attachment base according to claim 1, it is characterised in that: described
Air groove is each formed between the top of upper terminal slot and the bottom and the insulating base of the lower terminal slot.
3. the reinforced improvement structure of bilayer high-frequency transmission precision attachment base according to claim 1, it is characterised in that: described
Upper terminal slot combines to form L-shaped structure with upper terminal welding foot through slot.
4. the reinforced improvement structure of bilayer high-frequency transmission precision attachment base according to claim 1, it is characterised in that: described
Lower terminal slot combines to form L-shaped structure with lower terminal welding foot through slot.
5. the reinforced improvement structure of bilayer high-frequency transmission precision attachment base according to claim 1, it is characterised in that: described
The two sides of the bottom of insulating base are respectively equipped with two harpoon shape pins convenient for being fixed on circuit board.
6. the reinforced improvement structure of bilayer high-frequency transmission precision attachment base according to claim 1, it is characterised in that: described
Insulating base is using integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238309.0U CN209088169U (en) | 2018-12-27 | 2018-12-27 | The double-deck reinforced improvement structure of high-frequency transmission precision attachment base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238309.0U CN209088169U (en) | 2018-12-27 | 2018-12-27 | The double-deck reinforced improvement structure of high-frequency transmission precision attachment base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088169U true CN209088169U (en) | 2019-07-09 |
Family
ID=67127623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822238309.0U Active CN209088169U (en) | 2018-12-27 | 2018-12-27 | The double-deck reinforced improvement structure of high-frequency transmission precision attachment base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326917A (en) * | 2020-02-25 | 2020-06-23 | 东莞立讯技术有限公司 | Terminal structure |
| CN113471760A (en) * | 2021-07-23 | 2021-10-01 | 深圳市联鸿盛科技有限公司 | Electric connector for circuit substrate |
-
2018
- 2018-12-27 CN CN201822238309.0U patent/CN209088169U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326917A (en) * | 2020-02-25 | 2020-06-23 | 东莞立讯技术有限公司 | Terminal structure |
| US11258206B2 (en) | 2020-02-25 | 2022-02-22 | Dongguan Luxshare Technologies Co., Ltd | Terminal assembly |
| CN113471760A (en) * | 2021-07-23 | 2021-10-01 | 深圳市联鸿盛科技有限公司 | Electric connector for circuit substrate |
| CN113471760B (en) * | 2021-07-23 | 2023-06-30 | 深圳市联鸿盛科技有限公司 | Electric connector for circuit substrate |
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