CN208127692U - A kind of open air anti-hail type distribution box - Google Patents

A kind of open air anti-hail type distribution box Download PDF

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Publication number
CN208127692U
CN208127692U CN201820730015.7U CN201820730015U CN208127692U CN 208127692 U CN208127692 U CN 208127692U CN 201820730015 U CN201820730015 U CN 201820730015U CN 208127692 U CN208127692 U CN 208127692U
Authority
CN
China
Prior art keywords
baffle
distribution box
fixedly installed
hail
spring
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.)
Expired - Fee Related
Application number
CN201820730015.7U
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Chinese (zh)
Inventor
丁涛
李诗彬
季明波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Yitong Electric Co Ltd
Original Assignee
Dongguan Yitong Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Yitong Electric Co Ltd filed Critical Dongguan Yitong Electric Co Ltd
Priority to CN201820730015.7U priority Critical patent/CN208127692U/en
Application granted granted Critical
Publication of CN208127692U publication Critical patent/CN208127692U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to technical field of electric power, and disclose a kind of outdoor anti-hail type distribution box, the fixing seat for being two including quantity.The open air anti-hail type distribution box, pass through the recessed access slot pedestal of setting, the third spring being fixedly mounted in recessed access slot pedestal, the connection support bar being fixedly mounted on third spring is realized to move back and forth in recessed access slot pedestal, the impact force for generating the third baffle being fixedly mounted in connection support bar when hail falls is realized to cut down dynamics by the flexible buffer function of third spring, the isolation baffle plate being fixedly connected by screw rod by third baffle with the front surface of support rod and rear surface, it realizes the movable frame that is rotatablely connected in isolation baffle plate and is cut down by the isolation radiating mesh enclosure that is fixedly mounted on movable frame come the impact force that is generated when falling as hail, also the convenient heat dissipation of distributed board outdoor, realize the omnibearing protection of distributed board outdoor, facilitate the anti-hail effect for realizing distributed board outdoor.

Description

A kind of open air anti-hail type distribution box
Technical field
The utility model relates to technical field of electric power, specially a kind of outdoor anti-hail type distribution box.
Background technique
Distributed board outdoor is the magnanimity parameter in data, and usually composition low pressure woods presses electrical wiring, it is desirable that sets switch Standby, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, constitute low-voltage distribution Case, can connect when normal operation or disjunction circuit by manual or automatic switch.
With the development in epoch and science and technology, distributed board outdoor has technically also obtained certain raising, but still deposits In defect, present distributed board outdoor is influenced due to being often required to by environmental factor, especially hail weather very likely Immeasurable damage is caused to distributed board outdoor, in some instances it may even be possible to which the impact force due to bearing larger particles hail is outdoor electricity distribution Case is directly scrapped, and the service life of distributed board outdoor is indirectly reduced, so propose a kind of outdoor anti-hail type distribution box Solve the problems, such as this.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of outdoor anti-hail type distribution box, and having can prevent The advantages that hail damages distributed board outdoor solves present distributed board outdoor due to being often required to the shadow by environmental factor Ring, especially very likely cause immeasurable damage to distributed board outdoor in hail weather, in some instances it may even be possible to due to bear compared with The impact force of bulky grain hail is that distributed board outdoor is directly scrapped, and indirectly reduces asking for the service life of distributed board outdoor Topic.
(2) technical solution
To realize the above-mentioned purpose for preventing hail from damaging to distributed board outdoor, the utility model provides following technology Scheme:A kind of open air anti-hail type distribution box, the fixing seat for being two including quantity, the equal screw thread in the top of two fixing seats It is connected with the fixed thread bar for running through and extending to fixing seat bottom, the top of two fixing seats, which is fixed with distribution box, to be connected It connects, Steady base is fixedly installed between two fixing seats, the left and right sides of the distribution box is fixedly installed with quantity For two connecting brackets, the one end of ipsilateral two connecting brackets far from distribution box is fixedly connected with mounting plate, and two The phase of the mounting plate offers the mounting groove that quantity is five from face, is fixedly installed with outer sleeve in the mounting groove, Sliding block is slidably connected in the outer sleeve, the phase of opposite two sliding blocks is fixedly installed with from face to be run through and extend to The phase of inside extension bar outside outer sleeve, opposite two sliding blocks is fixedly installed with outside outer sleeve from face First spring, the phase of two mounting plates are fixedly installed with the sleeve outside the first spring from face, and two described solid The outside of reservation is fixedly installed with support rod, and sliding slot is offered at the top of the support rod, and sliding connects in the sliding slot It is connected to the first baffle being fixedly connected with sleeve, the inside of the first baffle offers peace attachment hole, and two inside connect The phase of bar is fixedly installed with the movable plate being located in peace attachment hole from face, and the phase of opposite two movable plates is fixed from face Spacer bar is installed, the phases of opposite two spacer bars is fixedly installed with second baffle from face, the second baffle and the Quantity is fixedly installed between one baffle to be two and be located at the second spring at the top and bottom of spacer bar, the distribution box To be fixedly installed with quantity be two support mounting racks at top, the tops of two support mounting racks offer sliding Slot is slidably connected in two sliding grooves with third baffle, and it is two that quantity is fixedly installed at the top of the distribution box And it is located at the recessed access slot pedestal between two support mounting racks, and it is fixedly installed with third spring in the recessed access slot pedestal, it is described Be fixedly installed with the connection support bar being slidably connected with recessed access slot pedestal at the top of third spring, and two connection support bars with Third baffle is fixedly connected, the front surface and rear surface of the support rod and third baffle pass through quantity be two screw rod with Isolation baffle plate is fixedly connected, and the front surface of the isolation baffle plate is movably installed with the movable frame that quantity is two, the activity The inside of frame is fixedly installed with isolation radiating mesh enclosure.
Preferably, the door-plate that the front surface setting quantity of the distribution box is two, and the front surface of door-plate is from top to bottom It is disposed with watch window, handle and warning panel.
Preferably, the support rod is fixedly connected by clamping circle with fixing seat, and is clamped circle and is located at distribution box and stabilization Between pedestal.
Preferably, the top and bottom of the first baffle are fixedly installed with the trolley shoe being located in sliding slot, and sliding Block is connect in cuboid.
Preferably, the bottom of the Steady base is fixedly installed with the contact pedestal that quantity is seven, and contacts pedestal Bottom is aligned with the bottom of fixing seat.
Preferably, the second baffle and movable frame are cuboid, and second baffle be located at two movable frames it Between.
Preferably, the third baffle offers screw thread compatible with screw rod with the front surface of support rod and rear surface Hole.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of outdoor anti-hail type distribution box, has following beneficial to effect Fruit:
1, the open air anti-hail type distribution box, it is fixed between second baffle and first baffle by the second baffle of setting The second spring of installation, to realize impact force the stretching by second spring generated when falling as the hail of side future Contracting effect carries out first of dynamics reduction, by the peace attachment hole opened up on first baffle, mounting plate and in peace attachment hole Movable plate between the inside extension bar that is fixedly mounted, so that it is logical to realize the thrust that hail generates second baffle due to impact force Crossing the spacer bar being fixedly mounted between movable plate and second baffle pushes the inside extension bar on movable plate by sliding block in outer cover Move back and forth in cylinder, and then realizes the first spring being located at outside outer sleeve being fixedly mounted on mounting plate and dynamics is carried out Second cuts down, and is transmitted to by the connecting bracket being fixedly mounted on mounting plate and connecting bracket to realize minimum dynamics On the distribution box of fixed installation, to facilitate the anti-hail effect for realizing distributed board outdoor.
2, the open air anti-hail type distribution box, by the recessed access slot pedestal of setting, be fixedly mounted in recessed access slot pedestal the Three springs move back and forth in recessed access slot pedestal, Jin Ershi to realize the connection support bar being fixedly mounted on third spring Impact force the stretching by third spring generated when hail falls to the third baffle being fixedly mounted in connection support bar is showed Contracting buffer function cuts down dynamics, is connected by the way that screw rod is fixed by the front surface and rear surface of third baffle and support rod The isolation baffle plate connect, thus realize the movable frame that is rotatablely connected in isolation baffle plate by be fixedly mounted on movable frame every Discrete heat mesh enclosure is cut down come the impact force that generates when falling as hail, the also convenient heat dissipation of distributed board outdoor, from And the omnibearing protection of distributed board outdoor is realized, further facilitate the anti-hail effect for realizing distributed board outdoor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram that the utility model outer sleeve is connect with sliding block;
Fig. 3 is the structural schematic diagram that the utility model third baffle is connect with isolation baffle plate.
In figure:1 fixing seat, 2 fixed thread bars, 3 distribution boxs, 4 Steady bases, 5 connecting brackets, 6 mounting plates, 7 mounting grooves, 8 outer sleeves, 9 sliding blocks, 10 inside extension bars, 11 first springs, 12 sleeves, 13 support rods, 14 sliding slots, 15 first baffles, 16 Pacify attachment hole, 17 movable plates, 18 spacer bars, 19 second baffles, 20 support mounting racks, 21 third baffles, 22 recessed access slot pedestals, 23 Third spring, 24 connection support bars, 25 screw rods, 26 isolation baffle plates, 27 movable frames, 28 isolation radiating mesh enclosures, 29 sliding grooves, 30 Second spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of open air anti-hail type distribution box, the fixing seat 1 for being two including quantity, two fixing seats 1 top is threaded with the fixed thread bar 2 for running through and extending to 1 bottom of fixing seat, the top of two fixing seats 1 with Distribution box 3 is fixedly connected, the door-plate that the front surface of distribution box 3 setting quantity is two, and the front surface of door-plate from top to bottom according to It is secondary to be provided with watch window, handle and warning panel, Steady base 4 is fixedly installed between two fixing seats 1, Steady base 4 Bottom is fixedly installed with the contact pedestal that quantity is seven, and the bottom for contacting pedestal is aligned with the bottom of fixing seat 1, distribution box It is two connecting brackets 5 that 3 left and right sides, which is fixedly installed with quantity, ipsilateral two connecting brackets 5 far from distribution box 3 one End is fixedly connected with mounting plate 6, and the phase of two mounting plates 6 offers the mounting groove 7 that quantity is five, mounting groove 7 from face It is inside fixedly installed with outer sleeve 8, sliding block 9 is slidably connected in outer sleeve 8, the phase of opposite two sliding blocks 9 is fixed from face The inside extension bar 10 for running through and extending to outside outer sleeve 8 is installed, the phase of opposite two sliding blocks 9 is fixedly installed with from face The first spring 11 outside outer sleeve 8, the phase of two mounting plates 6 are fixedly installed with outside the first spring 11 from face The sleeve 12 in portion, the outside of two fixing seats 1 are fixedly installed with support rod 13, and support rod 13 passes through clamping circle and fixing seat 1 It is fixedly connected, and is clamped circle between distribution box 3 and Steady base 4, the top of support rod 13 offers sliding slot 14, slips The first baffle 15 being fixedly connected with sleeve 12 is slidably connected in slot 14, the top and bottom of first baffle 15 are fixedly mounted There is the trolley shoe being located in sliding slot 14, and trolley shoe is in cuboid, the inside of first baffle 15, which offers, pacifies attachment hole 16, and two The phase of a internal extension bar 10 is fixedly installed with the movable plate 17 being located in peace attachment hole 16 from face, opposite two movable plates 17 Spacer bar 18 is mutually fixedly installed with from face, the phase of opposite two spacer bars 18 is fixedly installed with second baffle 19 from face, the Quantity is fixedly installed between two baffles 19 and first baffle 15 to be two and be located at the of the top and bottom of spacer bar 18 Two springs 30, by the second baffle 19 of setting, the second spring 30 being fixedly mounted between second baffle 19 and first baffle 15, The impact force that generates carries out the by the telescopic action of second spring 30 when falling in the future as the hail of side to realize One of dynamics is cut down, by the peace attachment hole 16 opened up on first baffle 15, mounting plate 6 and the activity being located in peace attachment hole 16 The inside extension bar 10 being fixedly mounted between plate 17, so that it is logical to realize the thrust that hail generates second baffle 19 due to impact force Crossing the spacer bar 18 being fixedly mounted between movable plate 17 and second baffle 19 pushes the inside extension bar 10 on movable plate 17 to pass through cunning Block 9 moves back and forth in outer sleeve 8, and then realizes first be located at outside outer sleeve 8 being fixedly mounted on mounting plate 6 Spring 11 carries out second to dynamics and cuts down, so that realizing minimum dynamics passes through the connection branch being fixedly mounted on mounting plate 6 Frame 5 is transmitted on the distribution box 3 being fixedly mounted with connecting bracket 5, so that the anti-hail effect for realizing distributed board outdoor is facilitated, The top of distribution box 3 is fixedly installed with the support mounting rack 20 that quantity is two, and the top of two support mounting racks 20 opens up There is sliding groove 29, be slidably connected with third baffle 21 in two sliding grooves 29, the top of distribution box 3 is fixedly installed with quantity and is Two and the recessed access slot pedestals 22 that are located between two support mounting racks 20, are fixedly installed with third spring in recessed access slot pedestal 22 23, the top of third spring 23 is fixedly installed with the connection support bar 24 being slidably connected with recessed access slot pedestal 22, and two connections Support rod 24 is fixedly connected with third baffle 21, and the front surface and rear surface of support rod 13 and third baffle 21 pass through quantity It is fixedly connected for two screw rods 25 with isolation baffle plate 26, third baffle 21 and the front surface and rear surface of support rod 13 open up There is threaded hole compatible with screw rod 25, the front surface of isolation baffle plate 26 is movably installed with the movable frame 27 that quantity is two, Second baffle 19 and movable frame 27 are cuboid, and second baffle 19 is located between two movable frames 27, movable frame 27 inside is fixedly installed with isolation radiating mesh enclosure 28, by the recessed access slot pedestal 22 of setting, fixed peace in recessed access slot pedestal 22 The third spring 23 of dress comes in recessed access slot pedestal 22 to realize the connection support bar 24 being fixedly mounted on third spring 23 Return is dynamic, and then realizes the impact force generated when hail falls to the third baffle 21 being fixedly mounted in connection support bar 24 Dynamics is cut down by the flexible buffer function of third spring 23, by the front surface of third baffle 21 and support rod 13 and Rear surface passes through the isolation baffle plate 26 that screw rod 25 is fixedly connected, to realize the activity box being rotatablely connected in isolation baffle plate 26 Frame 27 by the isolation radiating mesh enclosure 28 that is fixedly mounted on movable frame 27 to come the impact force that is generated when falling as hail into Row is cut down, and the also convenient heat dissipation of distributed board outdoor further facilitates to realize the omnibearing protection of distributed board outdoor Realize the anti-hail effect of distributed board outdoor.
When in use, then user is dissipated by fixing seat 1 is fixed on ground by fixed thread bar 2 by isolation Heat supply network cover 28, second baffle 19 and the comprehensive reduction of third baffle 21 carry out the impact force generated that falls as hail.
In conclusion the open air anti-hail type distribution box, by the second baffle 19 of setting, second baffle 19 and first gear The second spring 30 being fixedly mounted between plate 15, so that it is logical to realize the impact force generated when falling as the hail of side future The telescopic action for crossing second spring 30 carries out first of dynamics reduction, passes through the peace attachment hole 16 opened up on first baffle 15, peace The inside extension bar 10 that is fixedly mounted between loading board 6 and movable plate 17 in peace attachment hole 16, thus realize hail due to Impact force, which passes through the spacer bar 18 being fixedly mounted between movable plate 17 and second baffle 19 to the thrust that second baffle 19 generates, to be pushed away Inside extension bar 10 on dynamic movable plate 17 is moved back and forth in outer sleeve 8 by sliding block 9, and then is realized solid on mounting plate 6 The first spring 11 of Dingan County's dress being located at outside outer sleeve 8 carries out second to dynamics and cuts down, to realize minimum power Degree is transmitted on the distribution box 3 being fixedly mounted with connecting bracket 5 by the connecting bracket 5 being fixedly mounted on mounting plate 6, thus side Realize that the anti-hail effect of distributed board outdoor is fixedly mounted in recessed access slot pedestal 22 by the recessed access slot pedestal 22 of setting Third spring 23, to realize the connection support bar 24 being fixedly mounted on third spring 23 in recessed access slot pedestal 22 back and forth It is mobile, and then realize the impact force generated when hail falls to the third baffle 21 being fixedly mounted in connection support bar 24 and lead to The flexible buffer function for crossing third spring 23 cuts down dynamics, by the front surface of third baffle 21 and support rod 13 and after Surface passes through the isolation baffle plate 26 that screw rod 25 is fixedly connected, to realize the movable frame being rotatablely connected in isolation baffle plate 26 27 are carried out by the isolation radiating mesh enclosure 28 that is fixedly mounted on movable frame 27 to come the impact force that generates when falling as hail It cuts down, the also convenient heat dissipation of distributed board outdoor has further facilitated reality to realize the omnibearing protection of distributed board outdoor The anti-hail effect of existing distributed board outdoor, solving present distributed board outdoor is influenced due to being often required to by environmental factor, special It is not very likely to cause immeasurable damage to distributed board outdoor in hail weather, in some instances it may even be possible to due to bearing larger particles The problem of impact force of hail is that distributed board outdoor is directly scrapped, and indirectly reduces the service life of distributed board outdoor.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of open air anti-hail type distribution box, the fixing seat (1) for being two including quantity, it is characterised in that:Two described solid The top of reservation (1) is threaded with the fixed thread bar (2) for running through and extending to fixing seat (1) bottom, and two described solid The top of reservation (1) is fixedly connected with distribution box (3), is fixedly installed with Steady base between two fixing seats (1) (4), the left and right sides of the distribution box (3) is fixedly installed with the connecting bracket (5) that quantity is two, ipsilateral two companies It connects bracket (5) to be fixedly connected with mounting plate (6) far from the one end of distribution box (3), the phase of two mounting plates (6) is equal from face The mounting groove (7) that quantity is five is offered, is fixedly installed with outer sleeve (8), the outer sleeve in the mounting groove (7) (8) sliding block (9) are slidably connected in, the phase of opposite two sliding blocks (9) is fixedly installed with from face to be run through and extend to outside The phase of the external inside extension bar (10) of portion's sleeve (8), opposite two sliding blocks (9) is fixedly installed with from face positioned at outer cover External the first spring (11) of cylinder (8), the phase of two mounting plates (6) are fixedly installed with positioned at the first spring (11) from face External sleeve (12), the outside of two fixing seats (1) are fixedly installed with support rod (13), the support rod (13) Top offers sliding slot (14), slidably connects the first baffle being fixedly connected with sleeve (12) in the sliding slot (14) (15), the inside of the first baffle (15) offers peace attachment hole (16), and the phase of two internal extension bars (10) is equal from face It is fixedly installed with the movable plate (17) being located in peace attachment hole (16), the phase of opposite two movable plates (17) is fixed from face Spacer bar (18) are installed, the phase of opposite two spacer bars (18) is fixedly installed with second baffle (19) from face, described Be fixedly installed between second baffle (19) and first baffle (15) quantity be two and be located at the top of spacer bar (18) and The second spring (30) of bottom, is fixedly installed with the support mounting rack (20) that quantity is two at the top of the distribution box (3), and two The top of a support mounting rack (20) offers sliding groove (29), in two sliding grooves (29) and third baffle (21) it is slidably connected, quantity is fixedly installed at the top of the distribution box (3) and is two and is located at two support mounting racks (20) Between recessed access slot pedestal (22), is fixedly installed with third spring (23) in the recessed access slot pedestal (22), the third spring (23) connection support bar (24) being slidably connected with recessed access slot pedestal (22), and two connection support bars are fixedly installed at the top of (24) it is fixedly connected with third baffle (21), the front surface and rear surface of the support rod (13) and third baffle (21) are logical It crosses the screw rod (25) that quantity is two to be fixedly connected with isolation baffle plate (26), the front surface activity installation of the isolation baffle plate (26) Having quantity is two movable frames (27), and the inside of the movable frame (27) is fixedly installed with isolation radiating mesh enclosure (28).
2. a kind of outdoor anti-hail type distribution box according to claim 1, it is characterised in that:Before the distribution box (3) The door-plate that quantity is two is arranged in surface, and the front surface of door-plate is disposed with watch window, handle and warning from top to bottom Plate.
3. a kind of outdoor anti-hail type distribution box according to claim 1, it is characterised in that:The support rod (13) passes through Clamping circle is fixedly connected with fixing seat (1), and is clamped circle between distribution box (3) and Steady base (4).
4. a kind of outdoor anti-hail type distribution box according to claim 1, it is characterised in that:The first baffle (15) Top and bottom are fixedly installed with the trolley shoe being located in sliding slot (14), and trolley shoe is in cuboid.
5. a kind of outdoor anti-hail type distribution box according to claim 1, it is characterised in that:The Steady base (4) Bottom is fixedly installed with the contact pedestal that quantity is seven, and the bottom for contacting pedestal is aligned with the bottom of fixing seat (1).
6. a kind of outdoor anti-hail type distribution box according to claim 1, it is characterised in that:The second baffle (19) and Movable frame (27) is cuboid, and second baffle (19) is located between two movable frames (27).
7. a kind of outdoor anti-hail type distribution box according to claim 1, it is characterised in that:The third baffle (21) with The front surface and rear surface of support rod (13) offer and screw rod (25) compatible threaded hole.
CN201820730015.7U 2018-05-16 2018-05-16 A kind of open air anti-hail type distribution box Expired - Fee Related CN208127692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820730015.7U CN208127692U (en) 2018-05-16 2018-05-16 A kind of open air anti-hail type distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820730015.7U CN208127692U (en) 2018-05-16 2018-05-16 A kind of open air anti-hail type distribution box

Publications (1)

Publication Number Publication Date
CN208127692U true CN208127692U (en) 2018-11-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820730015.7U Expired - Fee Related CN208127692U (en) 2018-05-16 2018-05-16 A kind of open air anti-hail type distribution box

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110994411A (en) * 2020-02-28 2020-04-10 柴宣何 Prevent electrostatic interference's switch board
CN111146712A (en) * 2020-01-10 2020-05-12 何德武 Safety protection block terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146712A (en) * 2020-01-10 2020-05-12 何德武 Safety protection block terminal
CN110994411A (en) * 2020-02-28 2020-04-10 柴宣何 Prevent electrostatic interference's switch board

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181120

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