CN110010414A - A kind of relay mistaken collision preventing cover - Google Patents
A kind of relay mistaken collision preventing cover Download PDFInfo
- Publication number
- CN110010414A CN110010414A CN201910412573.8A CN201910412573A CN110010414A CN 110010414 A CN110010414 A CN 110010414A CN 201910412573 A CN201910412573 A CN 201910412573A CN 110010414 A CN110010414 A CN 110010414A
- Authority
- CN
- China
- Prior art keywords
- relay
- shield
- outer protective
- protective cover
- interior shield
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 43
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 19
- 230000035699 permeability Effects 0.000 abstract description 3
- 239000002356 single layer Substances 0.000 abstract description 3
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/12—Ventilating; Cooling; Heating
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses a kind of relay mistaken collision preventing covers, including interior shield and outer protective cover, the rear end of the interior shield passes through pin shaft hingedly on a mounting board, the rear end of the outer protective cover is fixedly installed bulge loop, on bulge loop insertion mounting plate and with mounting plate snapping, relay ontology is fixedly installed on the mounting plate, the interior shielding cover is located at the outside of relay ontology, the outer protective cover is set in the outside of interior shield, and it is mutually rotatablely connected between the interior shield and outer protective cover by the cooperation of sliding rail and sliding slot, the sliding rail is fixed on the inside of the end face of outer protective cover, the sliding slot is arranged on the outside of the end face of interior shield.The present invention solves traditional relay cover and is unable to early warning in touching, single layer structure is easy to be damaged, the poor problem of air permeability by shield, outer protective cover, buzzer and phosphor strip in being arranged.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of relay mistaken collision preventing cover.
Background technique
Relay is a kind of electric control device, is when the variation of input quantity reaches prescribed requirement, in electrical output circuit
In make controlled volume that a kind of electric appliance of scheduled Spline smoothing occur, it has control system and is closed by the interaction between control system
System, is usually applied in automation control circuit, it is actually to go one kind of control high current running " automatic with low current
Switch ", therefore the effects of play automatic adjustment, safeguard protection, conversion circuit in circuit, relay and its test button are sudden and violent for a long time
Dew will cause the accelerated ageing of relay in air, shorten the working life, and operational reliability reduces, and traditional protective cover knot
Structure is single, is easily damaged and falls, therefore the present invention designs a kind of relay mistaken collision preventing cover to solve the above problems.
Through retrieving, Chinese patent grant number CN205943804U, Granted publication 2017.02.08 disclose a kind of relay
Mistaken collision preventing Special protecting hood, the shield are the rectangular box of the bottom surface opening surrounded by protection panels and four side plates, box body
Size is adapted with the size of relay, and four angles of box body, which are equipped with, is installed on the buckle of the installation on relay for shield,
Several support bases are evenly equipped on the inside of the protection panels, when shield is mounted on relay, the control of support base and relay
Plate contact processed.
Shield in the patent has the following disadvantages:
1. the protective roof structure is single, stability is poor, is easy to fall；
2. the shield is when accidentally touching, it is difficult to which timely early warning, safety are lower.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of relay mistaken collision preventing cover, traditional relay is solved
Early warning is unable to when covering on touching, single layer structure is easy to be damaged, the poor problem of air permeability.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of relay mistaken collision preventing cover, including interior shield
And outer protective cover, the rear end of the interior shield pass through pin shaft hingedly on a mounting board, the rear end fixation of the outer protective cover is set
Be equipped with bulge loop, on the bulge loop insertion mounting plate and with mounting plate snapping, be fixedly installed relay ontology on the mounting plate,
The interior shielding cover is located at the outside of relay ontology, and the outer protective cover is set in the outside of interior shield, and described interior
It is mutually rotatablely connected between shield and outer protective cover by the cooperation of sliding rail and sliding slot, the sliding rail fixed setting is prevented outside
On the inside of the end face of shield, the sliding slot is arranged on the outside of the end face of interior shield.
Preferably, the end face of the interior shield offers aperture, and fixation is set respectively for the end face inside of the interior shield
It is equipped with infrared sensor of the human body, microcontroller and buzzer, there are two the infrared sensor of the human body settings, two people
Body infrared sensor is symmetricly set on the upper and lower ends of aperture, and the microcontroller and buzzer are also symmetrically arranged at out
The upper and lower ends in hole.
Preferably, the size shape of the aperture is identical as the end face of relay ontology.
Preferably, the side of the interior shield offers inner vent, and the side of the outer protective cover offers outer logical
Air holes, the inner vent and separate ventilation hole are provided with several, several described inner vents and separate ventilation hole are in respectively
Lattice-like is uniformly arranged on the side of interior shield and outer protective cover.
Preferably, the inner vent and separate ventilation hole are equal in magnitude and be arranged in a one-to-one correspondence.
Preferably, the interior shield includes shield in left inside shield and the right side, is prevented in the left inside shield and the right side
Pass through buckle snapping between shield.
Preferably, the sliding rail is set as endless glide.
Preferably, the interior shield and outer protective cover are transparent cover.
Preferably, phosphor strip is bonded on the side of the outer protective cover, there are four the phosphor strip settings, described in four
Phosphor strip is uniformly arranged along the circumference in the side of outer protective cover.
(3) beneficial effect
The present invention provides a kind of relay mistaken collision preventing cover, have it is following the utility model has the advantages that
(1) present invention is by the way that shield, inside and outside double-deck protecting hood are set in shield, left inside shield and the right side in being arranged
Meter, so that the stability of the device is more preferable, mistaken collision preventing cover is not easy to fall, in use, relay ontology is installed on a mounting board
After good, shield in left inside shield and the right side is fastened by buckle, then will be on outer protective cover cover.
(2) present invention is by setting sliding rail and sliding slot, so that outer protective cover can rotate on the lateral surface of interior shield, from
And the overlapping area of adjustable inner vent and separate ventilation hole, and then the size of the ventilation hole of entire cover is adjusted, by setting
Phosphor strip is set, so as to cover on night more obvious for the mistaken collision preventing, avoids accidentally touching.
(3) present invention is by setting infrared sensor of the human body, microcontroller and buzzer, when someone opens outer protection
Cover, it is intended to which when putting in hand in interior shield from aperture, infrared sensor of the human body detects human body signal, which is transmitted to micro-
Type controller, microcontroller controls buzzer work, to remind personnel not touch relay ontology, but also work people
Member can have found situation in time.
Detailed description of the invention
Fig. 1 is sectional side view of the invention；
Fig. 2 is front elevational view of the invention；
Fig. 3 is shield end structure illustration in the present invention.
In figure: 1, interior shield；2, outer protective cover；3, pin shaft；4, mounting plate；5, relay ontology；6, bulge loop；7, sliding
Rail；8, sliding slot；9, infrared sensor of the human body；10, microcontroller；11, buzzer；12, inner vent；13, separate ventilation hole；
14, left inside shield；15, shield in the right side；16, aperture；17, it buckles；18, phosphor strip.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of relay mistaken collision preventing cover, including 1 He of interior shield
Outer protective cover 2, interior shield 1 and outer protective cover 2 are transparent cover, and the rear end of interior shield 1 is hinged on installation by pin shaft 3
On plate 4, the rear end of outer protective cover 2 is fixedly installed bulge loop 6, bulge loop 6 be inserted on mounting plate 4 and with 4 snapping of mounting plate, mounting plate
Relay ontology 5 is fixedly installed on 4, interior shield 1 is set in the outside of relay ontology 5, and outer protective cover 2 is set in interior anti-
The outside of shield 1, and be mutually rotatablely connected between interior shield 1 and outer protective cover 2 by sliding rail 7 and the cooperation of sliding slot 8, it is sliding
Rail 7 is fixed on the inside of the end face of outer protective cover 2, and sliding rail 7 is set as endless glide, and the end of interior shield 1 is arranged in sliding slot 8
On the outside of face, the end face of interior shield 1 offers aperture 16, and the size shape of aperture 16 is identical as the end face of relay ontology 5, interior
It is fixedly installed infrared sensor of the human body 9, microcontroller 10 and buzzer 11 respectively on the inside of the end face of shield 1, human body is red
There are two the settings of outer sensor 9, and two infrared sensor of the human body 9 are symmetricly set on the upper and lower ends of aperture 16, microcontroller
10 and buzzer 11 be also symmetrically arranged at the upper and lower ends of aperture 16, the side of interior shield 1 offers inner vent 12,
The side of outer protective cover 2 offers separate ventilation hole 13, and inner vent 12 and separate ventilation hole 13 are provided with several, in several
Ventilation hole 12 and separate ventilation hole 13 are uniformly arranged on the side of interior shield 1 and outer protective cover 2 in lattice-like respectively, interior ventilation
Hole 12 and separate ventilation hole 13 are equal in magnitude and be arranged in a one-to-one correspondence, and by setting inner vent 12 and separate ventilation hole 13, are adjusted
The overlapping area size in inner vent 12 and separate ventilation hole 13 adjusts the performance of ventilating of entire cover, and interior shield 1 includes a left side
Shield 15 in interior shield 14 and the right side passes through 17 snappings of buckle, outer protection between shield 15 in left inside shield 14 and the right side
Phosphor strip 18 is bonded on the side of cover 2, there are four the settings of phosphor strip 18, and four phosphor strips 18 are uniformly arranged along the circumference and prevent outside
The side of shield 2, so as to cover on night more obvious for the mistaken collision preventing, avoids accidentally touching by the way that phosphor strip 18 is arranged.
In use,
Step 1: after relay ontology 5 is installed on mounting plate 4, then shield in left inside shield 14 and the right side
15 fasten by buckle 17, then outer protective cover 2 is covered, by the sliding rail 7 and sliding slot 8 of setting, so that outer protective cover 2 can
It is rotated on the lateral surface of interior shield 1；
Step 2: when someone opens outer protective cover 2, it is intended to when hand is put in interior shield 1 from aperture 16, human body infrared
Sensor 9 detects human body signal, which is transmitted to microcontroller 10, and microcontroller 10 controls buzzer 11 and works,
To remind personnel not touch relay ontology 5, but also staff can have found situation in time.
Working principle: after people's relay ontology 5 installs on mounting plate 4, then prevent in left inside shield 14 and the right side
Shield 15 fastens by buckle 17, then outer protective cover 2 is covered, by the sliding rail 7 and sliding slot 8 of setting, so that outer protection
Cover 2 can rotate on the lateral surface of interior shield 1；To which the overlapping area of inner vent 12 and separate ventilation hole 13 be adjusted, into
And the size of the ventilation hole of entire cover is adjusted, pass through setting infrared sensor of the human body 9, microcontroller 10 and buzzer
11, when someone opens outer protective cover 2, it is intended to which when putting in hand in interior shield 1 from aperture 16, infrared sensor of the human body 9 is detected
To human body signal, which is transmitted to microcontroller 10, microcontroller 10 controls buzzer 11 and works, to remind personnel
Relay ontology 5 is not touched, but also staff can have found situation in time.
It can to sum up obtain, the present invention is solved by shield 1, outer protective cover 2, buzzer 11 and phosphor strip 18 in being arranged
Traditional relay cover is unable to early warning in touching, and single layer structure is easy to be damaged, the poor problem of air permeability.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of relay mistaken collision preventing cover, including interior shield (1) and outer protective cover (2), it is characterised in that: the interior shield
(1) rear end is hinged on mounting plate (4) by pin shaft (3), and the rear end of the outer protective cover (2) is fixedly installed bulge loop (6),
In the bulge loop (6) insertion mounting plate (4) and with mounting plate (4) snapping, be fixedly installed relay sheet on the mounting plate (4)
Body (5), the interior shield (1) are set in the outside of relay ontology (5), and the outer protective cover (2) is set in interior shield
(1) outside, and it is mutual by sliding rail (7) and the cooperation of sliding slot (8) between the interior shield (1) and outer protective cover (2)
Rotation connection, the sliding rail (7) are fixed on the inside of the end face of outer protective cover (2), and the sliding slot (8) is arranged in interior shield
(1) on the outside of end face.
2. a kind of relay mistaken collision preventing cover according to claim 1, it is characterised in that: the end face of the interior shield (1)
It offers aperture (16), is fixedly installed infrared sensor of the human body (9), miniature on the inside of the end face of the interior shield (1) respectively
Controller (10) and buzzer (11), there are two infrared sensor of the human body (9) settings, two infrared sensor of the human body
(9) upper and lower ends of aperture (16) are symmetricly set on, the microcontroller (10) and buzzer (11) are also symmetrically arranged
Upper and lower ends in aperture (16).
3. a kind of relay mistaken collision preventing cover according to claim 2, it is characterised in that: the size shape of the aperture (16)
It is identical as the end face of relay ontology (5).
4. a kind of relay mistaken collision preventing cover according to claim 1, it is characterised in that: the side of the interior shield (1)
Offer inner vent (12), the side of the outer protective cover (2) offers separate ventilation hole (13), the inner vent (12) and
Separate ventilation hole (13) is provided with several, several described inner vents (12) and separate ventilation hole (13) are equal in lattice-like respectively
It is even to be arranged on the side of interior shield (1) and outer protective cover (2).
5. a kind of relay mistaken collision preventing cover according to claim 4, it is characterised in that: the inner vent (12) and outer logical
Air holes (13) is equal in magnitude and is arranged in a one-to-one correspondence.
6. a kind of relay mistaken collision preventing cover according to claim 1, it is characterised in that: the interior shield (1) includes a left side
Pass through buckle between shield (15) in shield (15) in interior shield (14) and the right side, the left inside shield (14) and the right side
(17) snapping.
7. a kind of relay mistaken collision preventing cover according to claim 1, it is characterised in that: the sliding rail (7) is set as annular
Sliding rail.
8. a kind of relay mistaken collision preventing cover according to claim 1, it is characterised in that: the interior shield (1) and outer anti-
Shield (2) is transparent cover.
9. a kind of relay mistaken collision preventing cover according to claim 1, it is characterised in that: the side of the outer protective cover (2)
On be bonded with phosphor strip (18), there are four the phosphor strip (18) settings, and four phosphor strips (18) are uniformly arranged along the circumference
In the side of outer protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412573.8A CN110010414A (en) | 2019-05-17 | 2019-05-17 | A kind of relay mistaken collision preventing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412573.8A CN110010414A (en) | 2019-05-17 | 2019-05-17 | A kind of relay mistaken collision preventing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110010414A true CN110010414A (en) | 2019-07-12 |
Family
ID=67177287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412573.8A Pending CN110010414A (en) | 2019-05-17 | 2019-05-17 | A kind of relay mistaken collision preventing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110010414A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110138526A (en) * | 2010-06-21 | 2011-12-28 | 모건주식회사 | Built-in window of rotary type |
| CN205092482U (en) * | 2015-11-20 | 2016-03-16 | 吴家宗 | Lightning protection switch board that security performance is high |
| CN106246053A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of hand propelled infrared security protection forms mechanism |
| CN206672861U (en) * | 2017-04-05 | 2017-11-24 | 潘楷羽 | A kind of electromagnetic relay being easily installed |
| CN206861062U (en) * | 2017-03-28 | 2018-01-09 | 瑞安市金欧水暖器材有限公司 | A kind of detachable trim |
| CN207425662U (en) * | 2017-09-22 | 2018-05-29 | 大唐新疆清洁能源有限公司 | The sand-proof shield of isolator operating mechanism case |
| CN207542141U (en) * | 2017-11-08 | 2018-06-26 | 长兴思瑞电子科技有限公司 | A kind of safety guard for relay |
| CN109545077A (en) * | 2019-01-04 | 2019-03-29 | 国网山西省电力公司检修分公司 | A kind of substation's maintenance warning cover plate |
| CN209691686U (en) * | 2019-05-17 | 2019-11-26 | 石河子大学 | A kind of relay mistaken collision preventing cover |
-
2019
- 2019-05-17 CN CN201910412573.8A patent/CN110010414A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110138526A (en) * | 2010-06-21 | 2011-12-28 | 모건주식회사 | Built-in window of rotary type |
| CN205092482U (en) * | 2015-11-20 | 2016-03-16 | 吴家宗 | Lightning protection switch board that security performance is high |
| CN106246053A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of hand propelled infrared security protection forms mechanism |
| CN206861062U (en) * | 2017-03-28 | 2018-01-09 | 瑞安市金欧水暖器材有限公司 | A kind of detachable trim |
| CN206672861U (en) * | 2017-04-05 | 2017-11-24 | 潘楷羽 | A kind of electromagnetic relay being easily installed |
| CN207425662U (en) * | 2017-09-22 | 2018-05-29 | 大唐新疆清洁能源有限公司 | The sand-proof shield of isolator operating mechanism case |
| CN207542141U (en) * | 2017-11-08 | 2018-06-26 | 长兴思瑞电子科技有限公司 | A kind of safety guard for relay |
| CN109545077A (en) * | 2019-01-04 | 2019-03-29 | 国网山西省电力公司检修分公司 | A kind of substation's maintenance warning cover plate |
| CN209691686U (en) * | 2019-05-17 | 2019-11-26 | 石河子大学 | A kind of relay mistaken collision preventing cover |
Non-Patent Citations (1)
| Title |
|---|
| 郭海龙 等: "高压断路器机构箱防误碰跳闸改进", 《电力安全技术》, vol. 22, no. 1, 31 January 2020 (2020-01-31), pages 61 - 63 * |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Wei Inventor after: Xiong Yanli Inventor after: Dong Wancheng Inventor before: Zhang Wei Inventor before: Xiong Yanli Inventor before: Dong Wancheng |