CN117168771A - Light detection device of sound-light alarm lamp - Google Patents
Light detection device of sound-light alarm lamp Download PDFInfo
- Publication number
- CN117168771A CN117168771A CN202311450268.0A CN202311450268A CN117168771A CN 117168771 A CN117168771 A CN 117168771A CN 202311450268 A CN202311450268 A CN 202311450268A CN 117168771 A CN117168771 A CN 117168771A
- Authority
- CN
- China
- Prior art keywords
- rack
- plate
- shaped
- detection
- alarm lamp
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 238000012360 testing method Methods 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 230000000007 visual effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the technical field of lamplight detection, and discloses a lamplight detection device of an acousto-optic alarm lamp, which comprises a detection box and further comprises: the test device comprises a U-shaped frame, wherein the U-shaped frame is fixedly arranged at the top of a detection box, a test plate is horizontally arranged below the U-shaped frame, two symmetrically arranged copper columns are fixedly arranged at the bottom of the test plate, a storage battery is connected between the two copper columns, an extension plate is fixedly arranged at one side of the test plate, a strip-shaped scraping plate is arranged below the extension plate, a movable rod is rotatably arranged at the bottom of the extension plate, the tail end of the movable rod is rotatably arranged at the top of the strip-shaped scraping plate, and an up-down moving mechanism for moving the test plate up and down is arranged on the transverse edge of the U-shaped frame. According to the invention, the light and intensity integrated detection can be carried out on the alarm lamp body, the light of the alarm lamp body is detected firstly, the intensity of the alarm lamp body can be automatically detected after the light detection of the alarm lamp body is finished, if the light detection is unqualified, the intensity detection on the alarm lamp body is not required to be continuously carried out, and the detection efficiency is increased.
Description
Technical Field
The invention relates to the technical field of lamplight detection, in particular to a lamplight detection device of an acousto-optic alarm lamp.
Background
The audible and visual alarm is also called an audible and visual alarm, and is arranged for meeting the special requirements of customers on the loudness of the alarm and the installation position. Simultaneously, two alarm signals of sound and light are sent out. Product-specific field: industries such as ferrous metallurgy, telecommunication towers, hoisting machinery, engineering machinery, port and dock, transportation, wind power generation, ocean vessels and the like; is an accessory product in an industrial alarm system.
As disclosed in chinese patent with publication number CN213239763U, the disclosed audible and visual alarm detector has no function of detecting the light and sound of the audible and visual alarm lamp because the detector can only detect the intensity of the audible and visual alarm lamp, which can cause that the intensity of the audible and visual alarm lamp reaches the standard but cannot be used normally when in use, so there is a need to design a light detector for the audible and visual alarm lamp.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a lamplight detection device of an acousto-optic alarm lamp.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a light detection device of sound and light alarm lamp, includes the detection case, still includes:
the U-shaped frame is fixedly arranged at the top of the detection box, a test plate is horizontally arranged below the U-shaped frame, two symmetrically arranged copper columns are fixedly arranged at the bottom of the test plate, a storage battery is connected between the two copper columns, an extension plate is fixedly arranged at one side of the test plate, a strip-shaped scraping plate is arranged below the extension plate, a movable rod is rotatably arranged at the bottom of the extension plate, the tail end of the movable rod is rotatably arranged at the top of the strip-shaped scraping plate, and an up-down moving mechanism for moving the test plate up and down is arranged on the transverse edge of the U-shaped frame;
the two clamping plates are symmetrically arranged, and a first moving mechanism for moving the two clamping plates is arranged in the detection box;
the first rack and the second rack are respectively arranged on the side face of the vertical edge of the U-shaped frame and the side face outside the detection box in a sliding mode, the first rack and the second rack are arranged in a central symmetry mode, the side face of the vertical edge of the U-shaped frame and the side face outside the detection box are respectively and rotatably provided with a first gear and a second gear, and the first rack and the second rack are respectively meshed with the first gear and the second gear.
As a further technical scheme of the invention, a circular groove is formed in the top of the detection box, and an alarm lamp body is arranged in the circular groove, and two symmetrically arranged binding posts are fixedly arranged on the top of the alarm lamp body.
As a further technical scheme of the invention, the opposite side surfaces of the two vertical sides of the U-shaped frame are horizontally and fixedly provided with slide ways, the inside of the two slide ways is provided with second slide blocks in a sliding manner, the opposite ends of the two second slide blocks are fixedly provided with connecting blocks, and the opposite ends of the two connecting blocks are respectively and fixedly arranged at the two ends of the strip-shaped scraping plate.
As a further technical scheme of the invention, the opposite side surfaces of the detection box are open, and the open part of the detection box is hinged with a box door, and the side surface of each box door is provided with an observation window.
As a further technical scheme of the invention, a Z-shaped rod is fixedly arranged between the first rack and the second rack, an electric telescopic rod is vertically and fixedly arranged on one side of the outer part of the detection box, and the output end of the electric telescopic rod is arranged at the bottom of the Z-shaped rod.
As a further technical scheme of the invention, the vertical side of the U-shaped frame and the outer side surface of the detection box are vertically provided with sliding grooves, the inner parts of the two sliding grooves are respectively provided with a first sliding block, and the two first sliding blocks are respectively and fixedly arranged on the side surfaces of the first rack and the second rack.
As a further technical aspect of the present invention, the up-and-down moving mechanism includes: the two strip-shaped plates are respectively arranged at the two ends of the bottom of the transverse edge of the U-shaped frame in a sliding way, the two ends of the bottom of each strip-shaped plate are respectively provided with a hinging rod in a rotating way, the other four ends of each hinging rod are respectively arranged at four corners of the top of the test plate in a rotating way, and a screw rod is rotatably arranged between the two vertical edges of the U-shaped frame, the surface of the screw rod is connected inside the two strip-shaped plates through positive and negative threads, and a connecting shaft is fixedly connected between the end part of the screw rod and the first gear.
As a further aspect of the present invention, the first moving mechanism includes: the detection box is internally provided with a screw rod in a rotating mode, the surface of the screw rod is connected inside the two first fixing plates through positive and negative threads, and a connecting shaft is fixedly connected between the screw rod and the second gear.
As a further technical scheme of the invention, the tail ends of the two clamping plates are fixedly provided with the second fixing plate, the inside of the detection box is fixedly provided with the limiting rod, and the surfaces of the limiting rods are slidably arranged in the second fixing plate.
The beneficial effects of the invention are as follows:
the invention is mainly different from the prior art in that the integrated detection of the light and the intensity of the alarm lamp body can be carried out through the fixedly arranged copper column, the sliding arranged strip-shaped scraping plate and the testing plate, the light of the alarm lamp body is detected firstly, the intensity of the alarm lamp body can be automatically detected after the light detection of the alarm lamp body is finished, if the light detection is unqualified, the intensity detection of the alarm lamp body is not required to be continuously carried out, the detection efficiency is improved, the condition that the inaccurate detection quality is poor due to the fact that only the intensity or the light of the alarm lamp is detected is avoided, and dust covered on the line column can be cleaned synchronously, the accuracy in light detection is ensured, and the use effect of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of a light detection device of an acousto-optic alarm lamp according to the present invention;
fig. 2 is a schematic side view of a light detection device of an acousto-optic alarm lamp according to the present invention;
fig. 3 is a schematic cross-sectional structure of a light detection device of an acousto-optic alarm lamp according to the present invention;
fig. 4 is a schematic diagram of a cross-sectional structure of a detection box of a light detection device of an acousto-optic alarm lamp according to the present invention;
fig. 5 is a schematic structural diagram of the light detection device of the acousto-optic alarm lamp according to the present invention after the detection box is removed;
FIG. 6 is an enlarged view of portion A of FIG. 2;
fig. 7 is a schematic diagram of a right-view structure of a light detection device of an acousto-optic alarm lamp according to the present invention.
In the figure: 1. a detection box; 2. a U-shaped frame; 3. a door; 4. an observation window; 5. a strip-shaped scraping plate; 6. a first rack; 7. a first gear; 8. a second rack; 9. a second gear; 10. a Z-shaped rod; 11. an electric telescopic rod; 12. an alarm lamp body; 13. binding posts; 14. a test board; 15. copper columns; 16. a screw rod; 17. a strip-shaped plate; 18. a movable rod; 19. a clamping plate; 20. a first fixing plate; 21. a screw rod; 22. a second fixing plate; 23. a limit rod; 24. a first slider; 25. an extension plate; 26. a slideway; 27. a second slider; 28. a connecting block; 29. a chute; 30. and a hinge rod.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-7, a light detection device of an acousto-optic alarm lamp includes a detection box 1, and further includes: the U-shaped frame 2, the U-shaped frame 2 is fixedly arranged at the top of the detection box 1, the test board 14 is horizontally arranged below the U-shaped frame 2, two symmetrically arranged copper columns 15 are fixedly arranged at the bottom of the test board 14, a storage battery is connected between the two copper columns 15 and is used for providing electric energy for the contact of the copper columns 15 and the binding posts 13, an extension board 25 is fixedly arranged at one side of the test board 14, a strip-shaped scraping plate 5 is arranged below the extension board 25, a movable rod 18 is rotatably arranged at the bottom of the extension board 25, the tail end of the movable rod 18 is rotatably arranged at the top of the strip-shaped scraping plate 5, the strip-shaped scraping plate 5 is used for cleaning dust possibly adhered to the binding posts 13, the copper columns 15 can be in stable contact with the binding posts 13, and an up-down moving mechanism for moving the test board 14 up-down is arranged on the transverse edge of the U-shaped frame 2; the clamping plates 19 are two, the two clamping plates 19 are symmetrically arranged, and a first moving mechanism for moving the two clamping plates 19 is arranged in the detection box 1; first rack 6 and second rack 8, first rack 6 and second rack 8 slide respectively and set up in the perpendicular limit side of U type frame 2 and detect 1 outside side of case, and first rack 6 and 8 centrosymmetric settings of second rack, first gear 7 and second gear 9 are installed in perpendicular limit side of U type frame 2 and the outside side of detection case 1 rotation respectively, and first rack 6 and second rack 8 mesh with first gear 7 and second gear 9 respectively, make electric telescopic handle 11 after the operation, detect the light effect of alarm lamp body 12 earlier, detect the intensity of alarm lamp body 12 at messenger's splint 19 removal, the circular slot has been seted up at detection case 1 top, and circular slot inside has placed alarm lamp body 12, terminal 13 that alarm lamp body 12 top fixed mounting has two symmetries to set up.
Referring to fig. 1-7, in a preferred embodiment, two opposite sides of the U-shaped frame 2 are horizontally and fixedly provided with slide ways 26, two slide ways 26 are internally and slidably provided with second slide blocks 27, two opposite ends of each second slide block 27 are fixedly provided with connecting blocks 28, two opposite ends of each connecting block 28 are respectively and fixedly provided with two ends of each bar-shaped scraper 5 for limiting the bar-shaped scraper 5, the moving stability of the bar-shaped scraper 5 is ensured, opposite sides of the detection box 1 are open, the opening of the detection box 1 is hinged with a box door 3, the side surface of each box door 3 is provided with an observation window 4 for enabling a worker to observe light emitted by the alarm lamp body 12 when the light is detected, a Z-shaped rod 10 is fixedly arranged between the first rack 6 and the second rack 8, one side of the detection box 1 is vertically and fixedly provided with an electric telescopic rod 11, the output end of the electric telescopic rod 11 is arranged at the bottom of the Z-shaped rod 10, the vertical sides of the U-shaped frame 2 and the outer sides of the detection box 1 are vertically provided with sliding grooves 29, the first rack 24 and the second rack 8 are respectively and fixedly provided with first rack 24 and second rack 8, and the second rack 24 are respectively and fixedly provided with first rack 24 and second rack 8, and the first rack 8 and the second rack 8 are fixedly provided with second rack 24 and second rack 8.
Referring to fig. 1 to 3, in a preferred embodiment, the up-and-down movement mechanism includes: the strip shaped plate 17, strip shaped plate 17 has two and slides respectively to set up in the horizontal limit bottom both ends of U type frame 2, and the hinge rod 30 is installed in the equal rotation of every strip shaped plate 17 bottom both ends, four other four ends of hinge rod 30 are installed in test board 14 top four corners respectively in the rotation, install lead screw 16 in rotation between two perpendicular limits of U type frame 2, and lead screw 16 surface is inside two strip shaped plate 17 through positive and negative threaded connection, fixedly connected with connecting axle between lead screw 16 tip and the first gear 7, through the setting of reciprocates the mechanism, be used for driving copper post 15 when making first gear 7 rotate and down remove, and make strip scraper 5 clear up terminal 13 simultaneously.
Referring to fig. 1-5, in a preferred embodiment, the first movement mechanism comprises: the first fixed plate 20, first fixed plate 20 has two and respectively fixed mounting in splint 19 both ends, detect 1 inside rotation and install lead screw 21, and lead screw 21 surface is inside two first fixed plates 20 through positive and negative threaded connection, fixedly connected with connecting axle between lead screw 21 and the second gear 9, two splint 19 terminal equal fixed mounting have second fixed plate 22, and detect 1 inside fixed mounting has gag lever post 23, gag lever post 23 surface all slides and sets up in second fixed plate 22 inside, through the setting of first moving mechanism, be used for making two splint 19 remove, in order to realize the intensity detection to alarm lamp body 12.
Working principle: firstly, the alarm lamp body 12 is placed in a circular groove on the detection box 1 (the base of the alarm lamp body 12 is arranged at the top of the detection box 1);
starting the electric telescopic rod 11 to drive the Z-shaped rod 10 to move, wherein the Z-shaped rod 10 moves to drive the first rack 6 and the second rack 8 to move downwards, the first rack 6 and the first gear 7 are meshed to drive the first gear 7 to rotate (at the moment, the second rack 8 and the second gear 9 are not meshed), the first gear 7 rotates to drive the lead screw 16 to rotate, the lead screw 16 rotates to drive the two strip plates 17 to move, the two strip plates 17 move to drive the four hinging rods 30 to move, the four hinging rods 30 move to drive the test plate 14 to move downwards, the test plate 14 moves downwards to drive the extension plate 25 and the copper column 15 to move, the extension plate 25 moves to drive the movable rod 18 to move, the movable rod 18 moves to drive the strip scraping plate 5 to move and clear dust possibly covered on the wiring column 13, the accuracy of detection is ensured, and finally the copper column 15 is abutted with the corresponding wiring column 13, at the moment, the first rack 6 and the first gear 7 are not meshed;
the meshing of second rack 8 and second gear 9 can drive second gear 9 and rotate, and second gear 9 rotates and can drive lead screw 21 and rotate, and lead screw 21 rotates and can drive two first fixed plates 20 and remove, and two first fixed plates 20 remove and can drive two splint 19 and remove, and two splint 19 remove and can carry out the centre gripping to alarm lamp body 12 and detect, if alarm lamp body 12 does not break, then indicate that this alarm lamp body 12 is the qualified product of detection, otherwise, then is the unqualified product, can accomplish the detection to alarm lamp body 12.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a light detection device of sound and light alarm lamp, includes detection case (1), its characterized in that still includes:
the device comprises a U-shaped frame (2), wherein the U-shaped frame (2) is fixedly arranged at the top of a detection box (1), a test plate (14) is horizontally arranged below the U-shaped frame (2), two symmetrically arranged copper columns (15) are fixedly arranged at the bottom of the test plate (14), a storage battery is connected between the two copper columns (15), an extension plate (25) is fixedly arranged at one side of the test plate (14), a strip-shaped scraping plate (5) is arranged below the extension plate (25), a movable rod (18) is rotatably arranged at the bottom of the extension plate (25), the tail end of the movable rod (18) is rotatably arranged at the top of the strip-shaped scraping plate (5), and an up-down moving mechanism for moving the test plate (14) up and down is arranged on the transverse edge of the U-shaped frame (2);
the two clamping plates (19) are symmetrically arranged, and a first moving mechanism for moving the two clamping plates (19) is arranged in the detection box (1);
first rack (6) and second rack (8), first rack (6) and second rack (8) slide respectively and set up in U type frame (2) perpendicular limit side and detection case (1) outside side, and first rack (6) and second rack (8) centrosymmetric setting, first gear (7) and second gear (9) are installed in perpendicular limit side of U type frame (2) and detection case (1) outside side rotation respectively, and first rack (6) and second rack (8) mesh with first gear (7) and second gear (9) respectively.
2. The light detection device of the acousto-optic warning lamp according to claim 1, wherein the circular groove is formed in the top of the detection box (1), the warning lamp body (12) is placed in the circular groove, and two symmetrically arranged binding posts (13) are fixedly arranged at the top of the warning lamp body (12).
3. The light detection device of the acousto-optic warning lamp according to claim 2, wherein, the side faces of the two vertical edges of the U-shaped frame (2) are horizontally and fixedly provided with slide ways (26), the inside of the two slide ways (26) is provided with second slide blocks (27) in a sliding manner, two opposite ends of the two second slide blocks (27) are fixedly provided with connecting blocks (28), and two opposite ends of the two connecting blocks (28) are fixedly provided with two ends of the strip-shaped scraping plate (5) respectively.
4. A light detection device of an acousto-optic warning lamp according to claim 3, characterized in that the opposite sides of the detection box (1) are open, and the open parts of the detection box (1) are hinged with box doors (3), and each box door (3) is provided with a viewing window (4) on the side face.
5. The light detection device of the acousto-optic warning lamp according to claim 4, wherein a Z-shaped rod (10) is fixedly installed between the first rack (6) and the second rack (8), an electric telescopic rod (11) is vertically and fixedly installed on one side of the outer portion of the detection box (1), and the output end of the electric telescopic rod (11) is installed at the bottom of the Z-shaped rod (10).
6. The light detection device of the acousto-optic warning lamp according to claim 5, wherein the vertical edge of the U-shaped frame (2) and the outer side face of the detection box (1) are vertically provided with sliding grooves (29), first sliding blocks (24) are slidably arranged in the two sliding grooves (29), and the two first sliding blocks (24) are fixedly arranged on the side faces of the first rack (6) and the second rack (8) respectively.
7. The light detection device of an acousto-optic warning lamp according to claim 6, wherein said up-and-down moving mechanism comprises: strip shaped plate (17), strip shaped plate (17) have two and slide respectively to set up in U type frame (2) horizontal limit bottom both ends, and every strip shaped plate (17) bottom both ends all rotate and install articulated lever (30), four articulated lever (30) are four in addition four the four-port is rotated respectively and are installed in test board (14) top four corners, rotate between two perpendicular limits of U type frame (2) and install lead screw (16), and lead screw (16) surface is inside two strip shaped plate (17) through positive and negative threaded connection, fixedly connected with connecting axle between lead screw (16) tip and first gear (7).
8. The light detection device of an acousto-optic warning lamp according to claim 7, wherein said first moving mechanism comprises: the detection box comprises two first fixing plates (20), wherein the two first fixing plates (20) are fixedly arranged at two ends of a clamping plate (19) respectively, a screw rod (21) is rotatably arranged in the detection box (1), the surfaces of the screw rods (21) are connected to the inner parts of the two first fixing plates (20) through positive and negative threads, and a connecting shaft is fixedly connected between the screw rods (21) and a second gear (9).
9. The lamplight detection device of the acousto-optic warning lamp according to claim 8, wherein the second fixing plates (22) are fixedly arranged at the tail ends of the two clamping plates (19), a limiting rod (23) is fixedly arranged in the detection box (1), and the surfaces of the limiting rods (23) are slidably arranged in the second fixing plates (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311450268.0A CN117168771B (en) | 2023-11-02 | 2023-11-02 | Light detection device of sound-light alarm lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311450268.0A CN117168771B (en) | 2023-11-02 | 2023-11-02 | Light detection device of sound-light alarm lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117168771A true CN117168771A (en) | 2023-12-05 |
| CN117168771B CN117168771B (en) | 2024-04-05 |
Family
ID=88939866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311450268.0A Active CN117168771B (en) | 2023-11-02 | 2023-11-02 | Light detection device of sound-light alarm lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117168771B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556969A (en) * | 2018-11-30 | 2019-04-02 | 宁波市弘露电子商务有限公司 | A kind of light bulb compressive resistance detection device |
| CN212180450U (en) * | 2020-05-26 | 2020-12-18 | 天津迪光照明科技有限公司 | Intensity detection device is used in electric motor car lamp shade production |
| CN112452822A (en) * | 2020-11-16 | 2021-03-09 | 王志会 | Automatic bulb detection device |
| CN212722565U (en) * | 2020-06-30 | 2021-03-16 | 马鞍山达意电子照明科技有限公司 | LED lamp bead quality detection device |
| CN212905019U (en) * | 2020-07-31 | 2021-04-06 | 深圳市精智照明有限公司 | Lamp panel detection jig |
| CN212963960U (en) * | 2020-11-03 | 2021-04-13 | 江苏菱盛汽配科技有限公司 | Automobile headlamp test bench |
| CN213239763U (en) * | 2020-10-30 | 2021-05-18 | 常州市科惠电力设备有限公司 | Audible and visual alarm detection device |
| CN216160328U (en) * | 2021-08-31 | 2022-04-01 | 上海祈昌模型技术有限公司 | Automobile indicator lamp lampshade detection device |
| CN217267041U (en) * | 2022-02-22 | 2022-08-23 | 福建船政交通职业学院 | Safety warning device for building engineering management |
| CN115060145A (en) * | 2022-06-08 | 2022-09-16 | 华能花凉亭水电有限公司 | Circle measuring frame for runner of mixed-flow water turbine |
| CN218920368U (en) * | 2022-11-28 | 2023-04-25 | 江苏实禹光电科技有限公司 | Automatic dust type photovoltaic board |
| CN219369109U (en) * | 2023-01-13 | 2023-07-18 | 天津津西消防工程有限公司 | Fire control shower head detection device |
-
2023
- 2023-11-02 CN CN202311450268.0A patent/CN117168771B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556969A (en) * | 2018-11-30 | 2019-04-02 | 宁波市弘露电子商务有限公司 | A kind of light bulb compressive resistance detection device |
| CN212180450U (en) * | 2020-05-26 | 2020-12-18 | 天津迪光照明科技有限公司 | Intensity detection device is used in electric motor car lamp shade production |
| CN212722565U (en) * | 2020-06-30 | 2021-03-16 | 马鞍山达意电子照明科技有限公司 | LED lamp bead quality detection device |
| CN212905019U (en) * | 2020-07-31 | 2021-04-06 | 深圳市精智照明有限公司 | Lamp panel detection jig |
| CN213239763U (en) * | 2020-10-30 | 2021-05-18 | 常州市科惠电力设备有限公司 | Audible and visual alarm detection device |
| CN212963960U (en) * | 2020-11-03 | 2021-04-13 | 江苏菱盛汽配科技有限公司 | Automobile headlamp test bench |
| CN112452822A (en) * | 2020-11-16 | 2021-03-09 | 王志会 | Automatic bulb detection device |
| CN216160328U (en) * | 2021-08-31 | 2022-04-01 | 上海祈昌模型技术有限公司 | Automobile indicator lamp lampshade detection device |
| CN217267041U (en) * | 2022-02-22 | 2022-08-23 | 福建船政交通职业学院 | Safety warning device for building engineering management |
| CN115060145A (en) * | 2022-06-08 | 2022-09-16 | 华能花凉亭水电有限公司 | Circle measuring frame for runner of mixed-flow water turbine |
| CN218920368U (en) * | 2022-11-28 | 2023-04-25 | 江苏实禹光电科技有限公司 | Automatic dust type photovoltaic board |
| CN219369109U (en) * | 2023-01-13 | 2023-07-18 | 天津津西消防工程有限公司 | Fire control shower head detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117168771B (en) | 2024-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212319316U (en) | Information display device for computer information engineering | |
| CN211698064U (en) | Multifunctional portable circuit fault diagnosis instrument | |
| CN117168771B (en) | Light detection device of sound-light alarm lamp | |
| CN106525902B (en) | A kind of switchgear Up Highway UHW Special automatic detection device | |
| CN210449905U (en) | Metal part appearance detection equipment | |
| CN110470997B (en) | Lithium battery detection device | |
| CN214011219U (en) | Water quality safety continuous monitoring device for aquaculture | |
| CN216816853U (en) | Partial discharge on-line monitoring device based on ultrahigh frequency technology | |
| CN216560330U (en) | Flaw detection device for thin-wall aluminum shell of lithium battery | |
| CN216696202U (en) | Flame-retardant waterproof coating performance testing device | |
| CN216247572U (en) | Utensil is examined to automobile rearview mirror picture frame | |
| CN220797546U (en) | A folding door plant of block terminal for narrow and small space | |
| CN214825609U (en) | Testing arrangement is connected with communication board to converter control panel convenient to connect | |
| CN216690452U (en) | Degradable building safety net | |
| CN213843265U (en) | Agricultural geology soil composition survey device | |
| CN214621247U (en) | Environmental monitoring device based on Bayesian network | |
| CN221198237U (en) | Measuring tool for circular runout of inner ring of cylindrical roller bearing | |
| CN218998287U (en) | Novel audio test support | |
| CN212665306U (en) | Metal part welding positioning device | |
| CN216264438U (en) | Ceramic part and metal part nesting device of spark plug | |
| CN211373992U (en) | Detection apparatus for communications facilities convenient to carry | |
| CN220437461U (en) | Embedded vision detection equipment | |
| CN221337232U (en) | Automatic welding device for power distribution box production | |
| CN220913179U (en) | Positioning mechanism for charging pile detection device | |
| CN219359263U (en) | Low-speed impact test fixture |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |