CN112437530A - Electrostatic protection device - Google Patents
Electrostatic protection device Download PDFInfo
- Publication number
- CN112437530A CN112437530A CN202011528195.9A CN202011528195A CN112437530A CN 112437530 A CN112437530 A CN 112437530A CN 202011528195 A CN202011528195 A CN 202011528195A CN 112437530 A CN112437530 A CN 112437530A
- Authority
- CN
- China
- Prior art keywords
- plate
- installation box
- protection device
- electrostatic protection
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The invention belongs to the field of electronic component protection, in particular to an electrostatic protection device, aiming at the problems that the prior electronic component is difficult to realize grounding in time after being installed, and the normal work of the electronic component is difficult to eliminate in time once electrostatic charges are generated, the electrostatic protection device comprises an installation box, wherein a conductive plate is fixedly installed in the installation box, a plurality of grounding rods are fixedly installed at the bottom of the conductive plate at equal intervals, the bottoms of the plurality of grounding rods extend to the lower part of the installation box, two power transmission columns are symmetrically and slidably connected on the inner wall of the top of the installation box, and are in movable electrical contact with the conductive plate, the electrostatic protection device can realize grounding protection on the electronic component while fixedly installing the electronic component, so that the electrostatic charges can be quickly and timely output when being generated on the electronic component, good protection can be provided for the electronic components.
Description
Technical Field
The invention relates to the technical field of electronic component protection, in particular to an electrostatic protection device.
Background
Along with the development of economy, the development of production technology is better and better, the requirements of people on equipment are higher and higher, the work efficiency of the equipment is expected to be improved through innovation on the equipment, the work time is shortened, the use efficiency of the equipment is improved, the equipment can play the maximum value, along with the development of science and technology, electronic components are used more and are applied more and more widely, the development of the electronic components also becomes an important mark for the development of modern science and technology, the electronic components comprise resistors, capacitors, potentiometers, electron tubes and the like, and although the variety and the number of the electronic components are very large;
however, the electrostatic interference problem of electronic components always troubles the technical development, and at present, after the electronic components are installed, the grounding is often difficult to realize in time, once the electrostatic charges are generated, the electrostatic charges are difficult to eliminate in time, and the normal work of the electronic components is affected, so that an electrostatic protection device is provided for solving the problems.
Disclosure of Invention
Based on the technical problems that the grounding is difficult to realize in time after the electronic element is installed and the normal work of the electronic element is influenced because the static charge is difficult to eliminate in time once being generated, the invention provides the static protection device.
The invention provides an electrostatic protection device which comprises an installation box, wherein a current conducting plate is fixedly installed in the installation box, a plurality of grounding rods are fixedly installed at the bottom of the current conducting plate at equal intervals, the bottoms of the grounding rods extend to the lower side of the installation box, two current transmission columns are symmetrically connected to the inner wall of the top of the installation box in a sliding mode, the two current transmission columns are movably and electrically contacted with the current conducting plate, the top ends of the two current transmission columns extend to the upper side of the installation box and are fixedly provided with a same current connection plate, the current connection plate is movably clamped with the installation box, an electronic element is electrically arranged at the top of the current connection plate, two clamping plates are symmetrically and slidably connected to the top of the current connection plate, the two clamping plates are clamped with the electronic element, and the two clamping plates are in transmission connection with the installation box.
Preferably, the top symmetry sliding connection that connects the electroplax has two shift rings, and two splint respectively with two one side fixed connection that the shift ring is close to each other, two splint equal fixed mounting in one side that keep away from each other have L type pole, and one side bottom of L type pole is rotated and is connected with the dwang, the one end of two dwangs is rotated with the both sides top of install bin respectively and is connected, can drive two L type poles and be close to each other under the effect of two dwangs.
Preferably, the equal fixed mounting in both sides top of install bin has the backup pad, and is equipped with the wedge in the backup pad, the spread groove has been seted up to the bottom of wedge, and the top of backup pad extend to in the spread groove and with the inner wall sliding connection of spread groove, one side inner wall fixed mounting of spread groove has compression spring, and compression spring's one end and one side top fixed connection of backup pad utilize the backup pad to slide the support to the wedge to under compression spring's promotion, can conveniently promote the wedge and reset.
Preferably, the top symmetry fixed mounting of current conducting plate has two to connect the electric cover, and the bottom of two transmission posts extends to respectively in two connect the electric cover and connect electric cover activity electrical contact with two respectively, can realize that two transmission posts all realize electrical contact with the current conducting plate.
Preferably, one side of two biography electric posts is rotated and is connected with same pivot, and the equal fixed mounting in both ends of pivot has the gear, equal fixed mounting has the rack on the both sides inner wall of install bin, and two gears mesh with two racks respectively mutually, the cover is equipped with two torque spring in the pivot, torque spring's both ends respectively with one side fixed connection of gear and biography electric post, usable two torque spring carry out elastic support to the electroplax.
Preferably, the symmetry is rotated on the inner wall of install bin and is connected with two swivel beckets, and the pivot is connected with two swivel beckets transmission respectively, one side of swivel becket is rotated and is connected with the carriage release lever, and the elastic sliding cover is equipped with the removal cover on the carriage release lever, and two removal covers all with current conducting plate sliding connection, can realize that the countershaft carries out longitudinal sliding spacing.
Preferably, the inner wall of the bottom of the movable cover is fixedly provided with a return spring, the top end of the return spring is fixedly connected with the bottom end of the movable rod, and the return spring can assist the power plate to reset upwards.
Preferably, the symmetry rotates in the pivot and overlaps and is equipped with two connecting plates, and one side fixed mounting of connecting plate has a fender axle, and two fender axles run through two swivel beckets respectively, and keep off epaxial rotation cover and be equipped with the slide that is located the swivel becket, the slide can turn into the rotary motion of swivel becket with the inner wall sliding connection of swivel becket with the longitudinal motion of changeing.
The invention has the beneficial effects that:
the technical proposal is that the electronic element is placed on the electric connection plate, the electronic element can be electrically contacted with the electric connection plate, then the electric connection plate can be pressed downwards, the two L-shaped rods can be pushed to move downwards by the two moving rings, when the L-shaped rods move downwards, the two rotating rods can rotate downwards, so that the two L-shaped rods can move downwards and simultaneously approach each other, and the two clamping plates approach each other, when the electric connection plate moves downwards, the electric connection plate can simultaneously contact the inclined surfaces of the two wedge-shaped plates, at the moment, the two wedge-shaped plates are far away from each other, under the supporting action of the two supporting plates, the two compression springs can be in a compressed state, when the electric board moves to the position below the wedge-shaped board, the two compression springs in the stressed state can push the wedge-shaped board to reset reversely, and the electric board can be limited;
when connecing the electric plate to remove downwards, can promote two and pass the electric post and remove downwards, can make two pass the electric post insert respectively two and connect in the electric cover, realize carrying out electric connection with the current conducting plate, and when two pass the electric post and remove downwards, can make two torsion spring just can be in the stress state simultaneously, and can make two reset spring be in the stress state, so two torsion spring and two reset spring under the stress state can remove when spacing to the electric plate, conveniently promote to connect the electric plate upwards to reset.
The invention can realize the ground protection of the electronic element while fixedly mounting the electronic element, thereby being capable of outputting in time and rapidly when electrostatic charges are generated on the electronic element, and providing good protection for the electronic element.
Drawings
FIG. 1 is a front view of an electrostatic discharge protection device according to the present invention;
FIG. 2 is a bottom view of a wedge plate and support plate connection structure of an electrostatic discharge protection apparatus according to the present invention;
FIG. 3 is a side view of a connection structure of a rotating shaft, a blocking shaft and a rotating ring of the electrostatic protection device according to the present invention;
FIG. 4 is a schematic structural diagram of a portion A of the electrostatic discharge protection apparatus shown in FIG. 1;
fig. 5 is a schematic structural diagram of a portion B in fig. 1 of an electrostatic protection apparatus according to the present invention.
In the figure: the device comprises an installation box 1, a conductive plate 2, a grounding rod 3, an electric connection cover 4, an electric transmission column 5, an electric connection plate 6, an electronic element 7, a rotating shaft 8, a gear 9, a rack 10, a moving ring 11, a rod 12L, a rotating rod 13, a clamping plate 14, a wedge-shaped plate 15, a connecting groove 16, a supporting plate 17, a compression spring 18, a connecting plate 19, a rotating ring 20, a sliding plate 21, a blocking shaft 22, a moving rod 23, a moving cover 24, a return spring 25 and a torsion spring 26.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Referring to fig. 1-5, the present embodiment provides an electrostatic discharge protection device, which includes a mounting case 1, a conductive plate 2 fixedly installed in the mounting case 1, a plurality of grounding rods 3 are fixedly arranged at the bottom of the current conducting plate 2 at equal intervals, the bottoms of the grounding rods 3 extend to the lower part of the installation box 1, two current conducting posts 5 are symmetrically and slidably connected on the inner wall of the top part of the installation box 1, and the two power transmission posts 5 are both in movable electrical contact with the conductive plate 2, the top ends of the two power transmission posts 5 extend to the upper part of the installation box 1 and are fixedly provided with the same power connection plate 6, the electric connection plate 6 is movably clamped with the installation box 1, the top of the electric connection plate 6 is electrically provided with an electronic element 7, and connect the top symmetry sliding connection of electric plate 6 to have two splint 14, two splint 14 all press from both sides the dress with electronic component 7 mutually, and two splint 14 all are connected with install bin 1 transmission.
The invention can realize the ground protection of the electronic element 7 while fixedly mounting the electronic element 7, thereby being capable of outputting in time and quickly when electrostatic charges are generated on the electronic element 7, and providing good protection for the electronic element 7.
In this embodiment, connect two shift rings 11 of top symmetry sliding connection of electric plate 6, and two splint 14 respectively with two shift rings 11 one side fixed connection that are close to each other, two splint 14 equal fixed mounting in one side of keeping away from each other have L type pole 12, and one side bottom of L type pole 12 rotates and is connected with dwang 13, the one end of two dwang 13 rotates with the both sides top of install bin 1 respectively to be connected, can be under the effect of two dwang 13, can drive two L type poles 12 and be close to each other.
In this embodiment, the equal fixed mounting in both sides top of install bin 1 has backup pad 17, and be equipped with wedge plate 15 in the backup pad 17, spread groove 16 has been seted up to wedge plate 15's bottom, and the top of backup pad 17 extend to in the spread groove 16 and with spread groove 16's inner wall sliding connection, one side inner wall fixed mounting of spread groove 16 has compression spring 18, and compression spring 18's one end and one side top fixed connection of backup pad 17, utilize backup pad 17 to slide to wedge plate 15 and support, and under compression spring 18's promotion, can conveniently promote wedge plate 15 and reset.
In this embodiment, the top of the current conducting plate 2 is symmetrically and fixedly mounted with two power receiving covers 4, and the bottom ends of the two transmission posts 5 respectively extend into the two power receiving covers 4 and respectively electrically contact with the two power receiving covers 4 in a movable manner, so that the two transmission posts 5 can be electrically contacted with the current conducting plate 2.
In this embodiment, one side of two biography electric posts 5 is rotated and is connected with same pivot 8, and the equal fixed mounting in both ends of pivot 8 has gear 9, equal fixed mounting has rack 10 on the both sides inner wall of install bin 1, and two gear 9 mesh with two racks 10 respectively mutually, the cover is equipped with two torsion spring 26 on the pivot 8, torsion spring 26's both ends respectively with gear 9 and pass one side fixed connection of electric post 5, usable two torsion spring 26 carry out elastic support to electroplax 6.
In this embodiment, symmetry rotation is connected with two change collars 20 on the inner wall of install bin 1, and pivot 8 is connected with two change collars 20 transmission respectively, and one side of change collar 20 is rotated and is connected with carriage release lever 23, and the elastic sliding cover is equipped with removal cover 24 on the carriage release lever 23, and two removal covers 24 all with current conducting plate 2 sliding connection, can realize that the counter shaft 8 carries out longitudinal sliding spacing.
In this embodiment, a return spring 25 is fixedly installed on the inner wall of the bottom of the movable cover 24, and the top end of the return spring 25 is fixedly connected with the bottom end of the movable rod 23, so that the return spring 25 can assist the electric connection plate 6 to return upwards.
In this embodiment, the symmetry is rotated on the pivot 8 and is overlapped and be equipped with two connecting plates 19, and one side fixed mounting of connecting plate 19 has a fender axle 22, and two fender axles 22 run through two swivel beckets 20 respectively, and keep off and rotate the cover on the axle 22 and be equipped with the slide 21 that is located the swivel becket 20, slide 21 and swivel becket 20's inner wall sliding connection, can turn into the rotary motion of swivel becket 20 with the longitudinal movement who changes 8.
In this embodiment, the electronic component 7 is placed on the electric connection plate 6, at this time, the electronic component 7 can be electrically contacted with the electric connection plate 6, and then the electric connection plate 6 can be pressed downward, at this time, the two moving rings 11 can push the two L-shaped rods 12 to move downward, when the L-shaped rods 12 move downward, the two rotating rods 13 can rotate downward, so that the two L-shaped rods 12 can approach each other while moving downward, at this time, the two clamping plates 14 can approach each other, when the electric connection plate 6 moves downward, the two rotating rods 13 can simultaneously contact the inclined surfaces of the two wedge plates 15, at this time, the two wedge plates 15 can be separated from each other, under the supporting action of the two supporting plates 17, the two compression springs 18 can be in a compression state, when the electric connection plate 6 moves below the wedge plates 15, at this time, the two compression springs 18 in a stress state can push the wedge plates 15 to reset reversely, the electric plate 6 can be limited, when the electric plate 6 moves downwards, the two electric transmission posts 5 can be pushed to move downwards, the two electric transmission posts 5 can be respectively inserted into the two electric connection covers 4 to realize the electrical connection with the electric conduction plate 2, when the two electric transmission posts 5 move downwards, the rotatable shaft 8 can move downwards, at the moment, under the action of the two racks 10, the two gears 9 can be driven to rotate, so the two torsion springs 26 can be in a stressed state at the same time, and when the rotating shaft 8 moves downwards, the two connecting plates 19 can be driven to move downwards, at the moment, under the pushing action of the two blocking shafts 22, the two rotating rings 20 can be rotated to the side far away from each other, at the moment, the two moving rods 23 can both move downwards, so that the two reset springs 25 can be in a stressed state, therefore, when the limiting of the electric board 6 is relieved, the two torsion springs 26 and the two return springs 25 under the stress state can conveniently push the electric board 6 to reset upwards, so that the technical scheme can realize the ground protection of the electronic element 7 while fixedly mounting the electronic element 7, and can quickly and timely output when electrostatic charges are generated on the electronic element 7, thereby providing good protection for the electronic element 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An electrostatic protection device comprises an installation box (1) and is characterized in that a current conducting plate (2) is fixedly installed in the installation box (1), a plurality of grounding rods (3) are fixedly installed at the bottom of the current conducting plate (2) at equal intervals, the bottoms of the grounding rods (3) extend to the lower portion of the installation box (1), two power transmission columns (5) are symmetrically and slidably connected to the inner wall of the top portion of the installation box (1), the two power transmission columns (5) are in movable electrical contact with the current conducting plate (2), the top ends of the two power transmission columns (5) extend to the upper portion of the installation box (1) and are fixedly provided with a same power connection plate (6), the power connection plate (6) is movably clamped with the installation box (1), an electronic element (7) is electrically arranged at the top portion of the power connection plate (6), and two clamping plates (14) are symmetrically and slidably connected to the top portion of the power connection plate (6), the two clamping plates (14) are clamped with the electronic element (7), and the two clamping plates (14) are in transmission connection with the installation box (1).
2. The electrostatic protection device according to claim 1, wherein two moving rings (11) are symmetrically and slidably connected to the top of the electric connecting plate (6), two clamping plates (14) are fixedly connected to the sides of the two moving rings (11) close to each other, an L-shaped rod (12) is fixedly mounted on the side of each clamping plate (14) away from each other, a rotating rod (13) is rotatably connected to the bottom of one side of the L-shaped rod (12), and one end of each rotating rod (13) is rotatably connected to the tops of the two sides of the mounting box (1).
3. The electrostatic protection device according to claim 1, wherein a supporting plate (17) is fixedly mounted at the top of each of two sides of the mounting box (1), a wedge-shaped plate (15) is arranged on the supporting plate (17), a connecting groove (16) is formed in the bottom of the wedge-shaped plate (15), the top of the supporting plate (17) extends into the connecting groove (16) and is in sliding connection with the inner wall of the connecting groove (16), a compression spring (18) is fixedly mounted on the inner wall of one side of the connecting groove (16), and one end of the compression spring (18) is fixedly connected with the top of one side of the supporting plate (17).
4. The electrostatic protection device according to claim 1, wherein the top of the conductive plate (2) is symmetrically and fixedly provided with two power connection covers (4), and the bottom ends of the two transmission posts (5) respectively extend into the two power connection covers (4) and respectively movably and electrically contact with the two power connection covers (4).
5. The electrostatic protection device according to claim 1, wherein one side of the two power transmission posts (5) is rotatably connected with the same rotating shaft (8), gears (9) are fixedly mounted at both ends of the rotating shaft (8), racks (10) are fixedly mounted on inner walls of both sides of the installation box (1), the two gears (9) are respectively meshed with the two racks (10), two torsion springs (26) are sleeved on the rotating shaft (8), and both ends of each torsion spring (26) are respectively fixedly connected with the gears (9) and one side of each power transmission post (5).
6. The electrostatic protection device according to claim 5, wherein two rotating rings (20) are symmetrically and rotatably connected to the inner wall of the installation box (1), the rotating shaft (8) is in transmission connection with the two rotating rings (20), one side of the rotating ring (20) is rotatably connected with a moving rod (23), a moving cover (24) is elastically and slidably sleeved on the moving rod (23), and both moving covers (24) are slidably connected with the conductive plate (2).
7. The electrostatic protection device according to claim 6, wherein a return spring (25) is fixedly mounted on the inner wall of the bottom of the movable cover (24), and the top end of the return spring (25) is fixedly connected with the bottom end of the movable rod (23).
8. The electrostatic protection device according to claim 5, wherein the rotating shaft (8) is symmetrically and rotatably sleeved with two connecting plates (19), one side of each connecting plate (19) is fixedly provided with a blocking shaft (22), the two blocking shafts (22) respectively penetrate through the two rotating rings (20), the blocking shafts (22) are rotatably sleeved with sliding plates (21) positioned in the rotating rings (20), and the sliding plates (21) are slidably connected with the inner walls of the rotating rings (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528195.9A CN112437530A (en) | 2020-12-22 | 2020-12-22 | Electrostatic protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011528195.9A CN112437530A (en) | 2020-12-22 | 2020-12-22 | Electrostatic protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112437530A true CN112437530A (en) | 2021-03-02 |
Family
ID=74696900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011528195.9A Pending CN112437530A (en) | 2020-12-22 | 2020-12-22 | Electrostatic protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112437530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300220A (en) * | 2021-12-23 | 2022-04-08 | 中国水利水电第四工程局有限公司 | Transformer installation is with dampproofing antistatic installation base |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209845418U (en) * | 2019-03-25 | 2019-12-24 | 谷立波 | Anti-static device for coal mine electrical automation equipment |
| CN211128354U (en) * | 2019-10-28 | 2020-07-28 | 厦门宏钛盛电子科技有限公司 | Improved device for eliminating static electricity in manufacturing process |
| CN211466296U (en) * | 2019-12-09 | 2020-09-11 | 杭州托艺网络科技有限公司 | Be applied to antistatic work platform of electronic product equipment |
| CN211792186U (en) * | 2020-01-20 | 2020-10-27 | 齐河县职业中等专业学校(齐河县技工学校) | Electromechanical device static-removing device |
-
2020
- 2020-12-22 CN CN202011528195.9A patent/CN112437530A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209845418U (en) * | 2019-03-25 | 2019-12-24 | 谷立波 | Anti-static device for coal mine electrical automation equipment |
| CN211128354U (en) * | 2019-10-28 | 2020-07-28 | 厦门宏钛盛电子科技有限公司 | Improved device for eliminating static electricity in manufacturing process |
| CN211466296U (en) * | 2019-12-09 | 2020-09-11 | 杭州托艺网络科技有限公司 | Be applied to antistatic work platform of electronic product equipment |
| CN211792186U (en) * | 2020-01-20 | 2020-10-27 | 齐河县职业中等专业学校(齐河县技工学校) | Electromechanical device static-removing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114300220A (en) * | 2021-12-23 | 2022-04-08 | 中国水利水电第四工程局有限公司 | Transformer installation is with dampproofing antistatic installation base |
| CN114300220B (en) * | 2021-12-23 | 2022-08-16 | 中国水利水电第四工程局有限公司 | Transformer installation is with dampproofing antistatic installation base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209582879U (en) | Work sheet conveying device is used in a kind of production of antiflaming floor | |
| CN112437530A (en) | Electrostatic protection device | |
| CN111769454A (en) | Installation mechanism for low-voltage switch cabinet and installation method thereof | |
| CN209264828U (en) | A kind of precision Earth-continuity measuring instrument | |
| CN201946483U (en) | Multifunctional rotary switch | |
| CN216355082U (en) | Anti-falling charger | |
| CN113466502B (en) | Passive device detection equipment | |
| CN213816457U (en) | Conductive connecting terminal | |
| CN210914284U (en) | Badminton manufacturing installation with rotatory work platform | |
| CN204011212U (en) | Push type Non-intermittent rotary switch | |
| CN210650759U (en) | Material stacking height control device for stacking robot | |
| CN209980867U (en) | Cable marking device | |
| CN207834217U (en) | The auxiliary switchgear of breaker | |
| CN210075765U (en) | Small-size communication equipment rack convenient to remove | |
| CN213071099U (en) | Electronic component separating device | |
| CN112615234B (en) | Automatic pin bending device for manufacturing wiring terminal | |
| CN220235223U (en) | Locating component for mounting industrial control main board | |
| CN215991465U (en) | Impact-proof medical high-frequency non-electromagnetic filter shell | |
| CN209806252U (en) | Electric appliance protection device in electronic communication cabinet | |
| CN219575877U (en) | High-voltage battery module connecting aluminum row device | |
| CN209057254U (en) | A kind of mediaphone | |
| CN220570270U (en) | Pre-buried wiring arrangement of construction | |
| CN214669480U (en) | Be used for motor assembly performance detection device | |
| CN215789790U (en) | Circuit board storage support | |
| CN214579949U (en) | Movable broadcast television microwave equipment supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |