CN211197095U - Resistance to compression type electronic connector - Google Patents
Resistance to compression type electronic connector Download PDFInfo
- Publication number
- CN211197095U CN211197095U CN201922385565.7U CN201922385565U CN211197095U CN 211197095 U CN211197095 U CN 211197095U CN 201922385565 U CN201922385565 U CN 201922385565U CN 211197095 U CN211197095 U CN 211197095U
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- electronic connector
- fixed
- sleeve
- connecting rod
- slider
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Abstract
The utility model discloses a resistance to compression type electronic connector, including cap and protective housing, the spout has been seted up at the top of protective housing side, the inside of spout is fixed with the fixed axle, first slider has been cup jointed in the inside activity of fixed axle, install first spring between the top of first slider and the top of spout, the inside top of cap is fixed with first sleeve, first connecting rod has been cup jointed in first telescopic inside activity, install the second spring between the top of first connecting rod and the inside top of first sleeve. By arranging the plurality of groups of second springs and third springs, when the device is extruded or impacted by external force, the impact force on the electronic connector body can be reduced to the greatest extent, and the electronic connector is not easy to damage; through setting up fan, heat-conducting plate and fin to increase the mode that the air flows, take away the heat on the electronic connector, avoid the device overheated and lead to the device to damage, improve the life of device.
Description
Technical Field
The utility model relates to an electronic connector technical field especially relates to a resistance to compression type electronic connector.
Background
Electronic connectors are widely used in various electrical lines to connect or disconnect electric current or signals. Such connections may be temporary and convenient to plug and unplug, or may be permanent junctions between electrical devices or wires.
The existing electronic connector has defects in use, namely, the existing electronic connector has poor pressure resistance, is easy to damage after being extruded or impacted by external force, and lacks a heat dissipation device, so that heat cannot be dissipated in the use process, internal electronic elements are in a high-temperature state for a long time, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pressure-resistant electronic connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a compression-resistant electronic connector comprises a shell cover and a protective shell, wherein a sliding groove is formed in the top of the side face of the protective shell, a fixed shaft is fixed inside the sliding groove, a first sliding block is sleeved inside the fixed shaft in a movable mode, a first spring is installed between the top of the first sliding block and the top of the sliding groove, a first sleeve is fixed at the top inside the shell cover, a first connecting rod is sleeved inside the first sleeve in a movable mode, a second spring is installed between the top of the first connecting rod and the top inside the first sleeve, a buffer board is fixed at the bottom of the first connecting rod, second connecting rods are fixed at two ends of the bottom of the buffer board, connecting blocks are fixed at two ends of the inside of the protective shell through bolts, an electronic connector body is fixed between the two connecting blocks, a slot is installed at the top of the electronic connector body and penetrates through the buffer board and the shell cover, the bottom of the interior of the protective shell is fixed with a second sleeve, a second sliding block is movably connected to the interior of the second sleeve, a third spring is arranged between the bottom of the second sliding block and the interior of the second sleeve, and a second connecting rod penetrates through the second sleeve and is movably connected with the second sliding block.
Preferably, the fan has been run through to the side of protective housing, the front side and the rear side of protective housing are opened and are equipped with the ventilation hole, the side of electronic connector body is fixed with the heat-conducting plate, the side of heat-conducting plate is fixed with the fin, heat-conducting silicone grease has been paintd on the heat-conducting plate.
Preferably, the air inlet of the fan and the inside of the vent hole are both provided with dustproof cotton.
Preferably, the number of the connecting blocks and the number of the second sleeves are four, and the four connecting blocks and the four second sleeves are located on the side face of the electronic connector body and distributed in a circumferential array.
Preferably, a sealing sleeve is arranged between the shell cover and the slot, and the sealing sleeve is made of rubber.
Preferably, the shell cover is movably connected with the protective shell, a bolt is connected to the side face of the shell cover through threads, and the bolt penetrates through the shell cover and is in threaded connection with the first sliding block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in: when the electronic connector is installed, firstly, the electronic connector body is put into the protective shell, the connecting block is fixed at the bottom of the protective shell through the bolt, the shell cover is covered, the slot at the top of the electronic connector body penetrates through the buffer board and the shell cover, the shell cover is pressed downwards and drives the first sleeve, the first sleeve drives the first connecting rod, the first connecting rod drives the buffer board, the buffer board is contacted with the electronic connector body, at the moment, the first spring is in a compression state, the buffer board drives the second connecting rod, the second connecting rod is inserted into the second sleeve, the second connecting rod drives the second sliding block, the second sliding block slides in the second sleeve, at the moment, the third spring is in a compression state, at the moment, the top of the protective shell is contacted with the top of the inside of the shell cover, the shell cover and the first sliding block are fixed through the bolt, under the extrusion force of the first spring, the first sliding block drives the bolt, the bolt drives, by arranging the plurality of groups of second springs and third springs, when the device is extruded or impacted by external force, the impact force on the electronic connector body can be reduced to the greatest extent, and the electronic connector is not easy to damage;
2. the utility model discloses in: when electronic connector is in the use, the heat-conducting plate conducts electronic connector's heat to the fin on, starts the fan, and the fan blows to the fin after the air of outside filters through dustproof cotton, and hot gas blows out through the ventilation hole, and through the mode that increases the air flow, takes away the heat on the electronic connector, avoids the device overheated and leads to the device to damage, improves the life of device.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a compression-resistant electronic connector according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the pressure-resistant electronic connector according to the present invention;
fig. 3 is a top view of a second embodiment of the pressure-resistant electronic connector according to the present invention.
In the figure: the heat dissipation device comprises a shell cover 1, a protective shell 2, a fixed shaft 3, a first spring 4, a first sliding block 5, a first sleeve 6, a second spring 7, a first connecting rod 8, a buffer plate 9, a second connecting rod 10, a second sleeve 11, a third spring 12, a second sliding block 13, an electronic connector body 14, a connecting block 15, a slot 16, a sealing sleeve 17, a fan 18, a vent hole 19, a heat conduction plate 20 and a heat dissipation fin 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1, a compression-resistant electronic connector comprises a shell cover 1 and a protective shell 2, a chute is formed in the top of the side surface of the protective shell 2, a fixed shaft 3 is fixed in the chute, a first slider 5 is movably sleeved in the fixed shaft 3, a first spring 4 is installed between the top of the first slider 5 and the top of the chute, a first sleeve 6 is fixed at the top of the shell cover 1, a first connecting rod 8 is movably sleeved in the first sleeve 6, a second spring 7 is installed between the top of the first connecting rod 8 and the top of the inside of the first sleeve 6, a buffer plate 9 is fixed at the bottom of the first connecting rod 8, second connecting rods 10 are fixed at the two ends of the bottom of the buffer plate 9, connecting blocks 15 are fixed at the two ends of the inside of the protective shell 2 through bolts, an electronic connector body 14 is fixed between the two connecting blocks 15, and a slot 16 is installed at the top of the electronic connector, the slot 16 runs through the buffer board 9 and the shell cover 1, the bottom inside the protective shell 2 is fixed with the second sleeve 11, the inside swing joint of the second sleeve 11 has the second slider 13, the third spring 12 is arranged between the bottom of the second slider 13 and the inside of the second sleeve 11, and the second connecting rod 10 runs through the second sleeve 11 and is swing joint with the second slider 13.
The number of the connecting blocks 15 and the number of the second sleeves 11 are four, and the four connecting blocks 15 and the four second sleeves 11 are located on the side surface of the electronic connector body 14 and distributed in a circumferential array.
Wherein, be provided with seal cover 17 between cap 1 and slot 16, seal cover 17 is the rubber material.
Wherein, cap 1 and 2 swing joint of protective housing, there is the bolt cap 1's side through threaded connection, and the bolt runs through cap 1 and passes through threaded connection with first slider 5.
Example two:
referring to fig. 2-3, a compression-resistant electronic connector comprises a housing cover 1 and a protective housing 2, a chute is formed at the top of the side surface of the protective housing 2, a fixed shaft 3 is fixed inside the chute, a first slider 5 is movably sleeved inside the fixed shaft 3, a first spring 4 is installed between the top of the first slider 5 and the top of the chute, a first sleeve 6 is fixed at the top inside the housing cover 1, a first connecting rod 8 is movably sleeved inside the first sleeve 6, a second spring 7 is installed between the top of the first connecting rod 8 and the top inside the first sleeve 6, a buffer plate 9 is fixed at the bottom of the first connecting rod 8, second connecting rods 10 are fixed at the two ends of the bottom of the buffer plate 9, connecting blocks 15 are fixed at the two ends inside the protective housing 2 through bolts, an electronic connector body 14 is fixed between the two connecting blocks 15, and a slot 16 is installed at the top of the electronic connector body 14, the slot 16 runs through the buffer board 9 and the shell cover 1, the bottom inside the protective shell 2 is fixed with the second sleeve 11, the inside swing joint of the second sleeve 11 has the second slider 13, the third spring 12 is arranged between the bottom of the second slider 13 and the inside of the second sleeve 11, and the second connecting rod 10 runs through the second sleeve 11 and is swing joint with the second slider 13.
Wherein, the side of protective housing 2 has run through fan 18, and the front side and the rear side of protective housing 2 are opened and are equipped with ventilation hole 19, and the side of electronic connector body 14 is fixed with heat-conducting plate 20, and the side of heat-conducting plate 20 is fixed with fin 21, has scribbled heat conduction silicone grease on the heat-conducting plate 20.
Wherein, the air inlet of the fan 18 and the inside of the vent hole 19 are both provided with dustproof cotton.
The number of the connecting blocks 15 and the number of the second sleeves 11 are four, and the four connecting blocks 15 and the four second sleeves 11 are located on the side surface of the electronic connector body 14 and distributed in a circumferential array.
Wherein, be provided with seal cover 17 between cap 1 and slot 16, seal cover 17 is the rubber material.
Wherein, cap 1 and 2 swing joint of protective housing, there is the bolt cap 1's side through threaded connection, and the bolt runs through cap 1 and passes through threaded connection with first slider 5.
The working principle is as follows: when the electronic connector is installed, firstly, the electronic connector body 14 is put into the protective shell 2, the connecting block 15 is fixed at the bottom of the protective shell 2 through a bolt, the shell cover 1 is covered, a slot at the top of the electronic connector body 14 penetrates through the buffer plate 9 and the shell cover 1, the shell cover 1 is pressed downwards, the shell cover 1 drives the first sleeve 6, the first sleeve 6 drives the first connecting rod 8, the first connecting rod 8 drives the buffer plate 9, the buffer plate 9 is contacted with the electronic connector body 14, at the moment, the first spring 7 is in a compression state, the buffer plate 9 drives the second connecting rod 10, the second connecting rod 10 is inserted into the second sleeve 11, the second connecting rod 10 drives the second sliding block 13, the second sliding block 13 slides in the second sleeve 11, at the moment, the third spring 12 is in a compression state, at the moment, the top of the protective shell 2 is contacted with the top inside of the shell cover 1, the shell cover 1 and the first sliding block 5 are fixed through a bolt, and are extruded, the first sliding block 5 drives the bolt, the bolt drives the shell cover 1, so that the shell cover 1 tightly presses the protective shell 2, and by arranging the plurality of groups of second springs 7 and third springs 12, when the device is extruded or impacted by external force, the impact force on the electronic connector body 14 can be reduced to the greatest extent, and the electronic connector 14 is not easy to damage;
when the electronic connector 14 is in use, the heat conducting plate 20 conducts heat of the electronic connector 14 to the radiating fins 21, the fan 18 is started, the fan 18 filters outside air through the dustproof cotton and then blows the air to the radiating fins 21, hot air is blown out through the vent holes 19, heat on the electronic connector 14 is taken away in a mode of increasing air flow, damage to the device due to overheating of the device is avoided, and the service life of the device is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The pressure-resistant electronic connector comprises a shell cover (1) and a protective shell (2), and is characterized in that a sliding groove is formed in the top of the side face of the protective shell (2), a fixed shaft (3) is fixed inside the sliding groove, a first sliding block (5) is movably sleeved inside the fixed shaft (3), a first spring (4) is installed between the top of the first sliding block (5) and the top of the sliding groove, a first sleeve (6) is fixed at the top inside the shell cover (1), a first connecting rod (8) is movably sleeved inside the first sleeve (6), a second spring (7) is installed between the top of the first connecting rod (8) and the top inside the first sleeve (6), a buffer plate (9) is fixed at the bottom of the first connecting rod (8), and second connecting rods (10) are fixed at two ends of the bottom of the buffer plate (9), the both ends of the inside of protective housing (2) are passed through the bolt fastening and are had connecting block (15), two be fixed with electronic connector body (14) between connecting block (15), slot (16) are installed at the top of electronic connector body (14), buffer board (9) and cap (1) are run through in slot (16), the inside bottom of protective housing (2) is fixed with second sleeve (11), the inside swing joint of second sleeve (11) has second slider (13), be provided with third spring (12) between the bottom of second slider (13) and the inside of second sleeve (11), second connecting rod (10) run through second sleeve (11) and with second slider (13) swing joint.
2. The pressure-resistant electronic connector according to claim 1, wherein a fan (18) penetrates through the side surface of the protective shell (2), vent holes (19) are formed in the front side and the rear side of the protective shell (2), a heat conducting plate (20) is fixed on the side surface of the electronic connector body (14), radiating fins (21) are fixed on the side surface of the heat conducting plate (20), and heat conducting silicone grease is coated on the heat conducting plate (20).
3. The pressure-resistant electronic connector as claimed in claim 2, wherein the air inlet of the blower (18) and the inside of the ventilation hole (19) are provided with dust-proof cotton.
4. A compression-resistant electronic connector as claimed in claim 1, wherein the number of the connecting blocks (15) and the number of the second sleeves (11) are four, and the four connecting blocks (15) and the four second sleeves (11) are located on the side of the electronic connector body (14) and distributed in a circumferential array.
5. The compression-resistant electronic connector as claimed in claim 1, wherein a sealing sleeve (17) is arranged between the housing cover (1) and the slot (16), and the sealing sleeve (17) is made of rubber.
6. A compression-resistant electronic connector as claimed in claim 1, wherein the housing cover (1) is movably connected to the protective housing (2), and a bolt is connected to a side surface of the housing cover (1) through a thread, and the bolt penetrates through the housing cover (1) and is connected to the first slider (5) through a thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385565.7U CN211197095U (en) | 2019-12-26 | 2019-12-26 | Resistance to compression type electronic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385565.7U CN211197095U (en) | 2019-12-26 | 2019-12-26 | Resistance to compression type electronic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211197095U true CN211197095U (en) | 2020-08-07 |
Family
ID=71888388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922385565.7U Active CN211197095U (en) | 2019-12-26 | 2019-12-26 | Resistance to compression type electronic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211197095U (en) |
-
2019
- 2019-12-26 CN CN201922385565.7U patent/CN211197095U/en active Active
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