Emergency lamp test tool

Abstract

The utility model discloses an emergency lamp test tool, and belongs to the technical field of emergency lamp tests. The device mainly comprises a test bench; the sliding mechanism is provided with a supporting frame installed on the test bed and two sets of third air cylinders installed on the supporting frame, and a pressure sensor is connected between the two sets of third air cylinders; the clamping mechanism is provided with a supporting bottom plate and a sliding block, the supporting bottom plate is installed on the test bed, the sliding block slides on the supporting bottom plate, and the supporting bottom plate is provided with a protruding part; the first clamping plates are provided with first right-angle clamping grooves; a first cylinder; a second cylinder is mounted on one surface, far away from the first cylinder, of the fixed plate; second clamping plates are installed at the two ends of the fixing plate. According to the emergency lamp test tool, through cooperative use of the supporting bottom plate, the first clamping plate, the first right-angle clamping groove, the supporting part, the first air cylinder, the fixing plate, the second air cylinder and the second clamping plate, clamping is tighter when an emergency lamp tube is detected, and meanwhile the emergency lamp tube is prevented from being damaged by clamping.

Description

Technical Field

[0001] The present application relates to the technical field of emergency light testing, and in particular to an emergency light testing tool. Background Art

[0002] Emergency lighting is a type of lighting that can effectively illuminate and display evacuation routes or can continue to illuminate without interruption when the normal lighting power supply fails. It is widely used in public places and places where lighting cannot be interrupted;

[0003] Among them, the emergency lighting also includes LED emergency lights, which are powered by emergency battery power supplies. When the power is off, the explosion-proof lighting fixtures for emergency lighting can be immediately started. They can also be controlled by external switches. After the LED emergency light tubes are produced, a detection device is needed to detect whether they can emit light normally, which is also suitable for use in real life.

[0004] The patent with announcement number CN219675689U discloses a detection device based on LED lamp tubes, including a base plate, a fixing frame, a cylinder, a plug rod, a pressure plate, a pressure sensor, a cushion, a detection table, a connecting plate and a support plate. The lamp tube is placed on the detection table, and then slid on the detection table through the connecting plate, so that the support plate can drive the clamp to clamp the lamp tube, and then the cylinder is turned on, so that the plug rod drives the pressure plate to move, so that the pressure of the lamp tube can be detected easily.

[0005] When the above patent is used, when testing the LED emergency light tube, by placing the LED emergency light tube on the test table, and driving two sets of clamps to clamp the two sides of the LED emergency light tube through the bidirectional screw, the two sets of clamps are in direct contact with the LED emergency light tube, which is easy to cause surface damage to the LED emergency light tube. At the same time, the clamping surface of the clamp is a plane, while the LED emergency light tube is a cylindrical structure, so the clamping of the LED emergency light tube by the two sets of clamps is not tight. Therefore, it is necessary to design an emergency light test tool to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide an emergency light test tooling to solve the problem that when the two sets of clamps are driven by a bidirectional screw rod to clamp the two sides of the LED emergency light tube, the two sets of clamps are in direct contact with the LED emergency light tube, which may easily cause surface damage to the LED emergency light tube. At the same time, the clamping surface of the clamp is a plane, and the LED emergency light tube is a cylindrical structure. Therefore, the LED emergency light tube is not clamped tightly by the two sets of clamps.

[0008] The technical solution adopted by the present application to solve its technical problems is: an emergency light test fixture, mainly including: a test bench; a fixing mechanism, the sliding mechanism has a support frame installed on the test bench and two groups of third cylinders installed on the support frame, and a pressure sensor is connected between the two groups of third cylinders; a clamping mechanism, the clamping mechanism has a supporting base plate installed on the test bench and a slider sliding on the supporting base plate, and the supporting base plate has a protrusion; a slide plate, the slide plate is installed on the slider; two groups of first clamping plates, the two groups of first clamping plates are installed on the slide plate, and the first clamping plate has a first right-angle clamping groove; a first cylinder, the first cylinder is arranged on the protrusion through the protrusion; a fixing plate, the fixing plate is installed on the supporting base plate, and a second cylinder is installed on a side of the fixing plate away from the first cylinder; a fixing plate, the fixing plate is installed on the output end of the second cylinder, and second clamping plates are installed at both ends of the fixing plate, and the second clamping plate has a second right-angle clamping groove.

[0009] Furthermore, a soft pad is provided at the contact position between the pressure sensor and the LED emergency light tube.

[0010] Furthermore, two groups of support parts are installed on the support bottom plate, and the support parts have support grooves, and the support grooves are semicircular structures;

[0011] Furthermore, a silicone pad is provided at the contact position between the first clamping plate and the second clamping plate and the LED emergency light tube;

[0012] Furthermore, a control panel is installed on the test bench, and the control panel has a display screen;

[0013] Furthermore, a wiring mechanism is installed on the test bench, and the wiring mechanism includes a wiring box installed on the test bench, a wiring slot is opened in the wiring box, an adjusting knob is rotatably connected to one side of the wiring box, the adjusting knob has scale lines, and a pointer is provided on the adjusting knob.

[0014] The beneficial effect of the present application is that the present application provides an emergency light test fixture, which, through the coordinated use of a test bench, a supporting base plate, a slider, a first clamping plate, a first right-angle clamping groove, a supporting portion, a supporting groove, a first cylinder, a fixing plate, a second cylinder and a second clamping plate, makes it possible to clamp the LED emergency light tube more tightly during testing, and is suitable for testing LED emergency light tubes of different sizes while avoiding clamping of the LED emergency light tube.

[0015] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0017] In the attached picture:

[0018] Figure 1 This is an overall schematic diagram of an emergency light test tooling in this application;

[0019] Figure 2 for Figure 1 Schematic diagram of the explosion of the test bench;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0022] Among them, the reference numerals in the figure are:

[0023] 1. Test bench; 101. Groove; 2. Clamping mechanism; 201. Support base plate; 202. Sliding groove; 203. Sliding block; 204. Sliding plate; 205. First clamping plate; 206. First right-angle clamping groove; 207. Supporting part; 208. Supporting groove; 209. First cylinder; 210. Fixing plate; 211. Second cylinder; 212. Connecting plate; 213. Second clamping plate; 3. Control panel; 301. Display screen; 4. Wiring mechanism; 401. Junction box; 402. Wiring groove; 403. Adjusting knob; 404. Scale line; 405. Pointer; 5. Fixing mechanism; 501. Fixing frame; 502. Supporting frame; 503. Supporting plate; 504. Third cylinder; 505. Connecting plate; 506. Pressure sensor. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] like Figure 1-Figure 2As shown, the present application provides an emergency light test fixture for performing a pressure resistance test on an emergency light tube, comprising a test bench 1, on which a fixing mechanism 5 is installed, the fixing mechanism 5 is used to test the LED emergency light tube, the fixing mechanism 5 comprises a fixing frame 501 fixedly installed on the test bench 1, on which a supporting frame 502 is fixedly installed, and the supporting frame 502 is tilted;

[0027] A support plate 503 is fixedly installed on one end of the support frame 502 away from the fixed frame 501, and two sets of third cylinders 504 are fixedly installed on one side of the support plate 503 close to the test bench 1. A connecting plate 505 is installed at the output end of the third cylinder 504, and a pressure sensor 506 is connected between the two sets of connecting plates 505;

[0028] In the present application, a soft cushion is provided at the contact position between the pressure sensor 506 and the LED emergency light tube to avoid direct contact between the pressure sensor 506 and the LED emergency light tube to cause surface damage;

[0029] In order to clamp the LED emergency light tube, Figure 3 As shown, a clamping mechanism 2 is installed on the test bench 1, and the clamping mechanism 2 includes a supporting base plate 201 that is clamped and installed on the test bench 1, and the supporting base plate 201 has a protrusion, and a groove 101 that matches the size of the protrusion is opened on the test bench 1, and a sliding groove 202 is opened on the supporting base plate 201, and a slider 203 is installed in the sliding groove 202, and the slider 203 is suitable for linear movement along the linear direction of the sliding groove 202, so as to be suitable for adjusting the position of the slider 203 in the sliding groove 202;

[0030] A slide plate 204 is fixedly mounted on the slider 203. Two sets of first clamping plates 205 are fixedly mounted on one side of the slide plate 204 close to the fixing frame 501. The first clamping plates 205 have first right-angle clamping grooves 206. At the same time, a protrusion (not shown in the figure) is provided on the end of the supporting base plate 201 away from the fixing frame 501. A first cylinder 209 runs through the protrusion. The output end of the first cylinder 209 is connected to the slider 203.

[0031] A fixing plate 210 is fixedly installed on one end of the supporting base plate 201 close to the fixing frame 501, and a second cylinder 211 is fixedly installed on a side of the fixing plate 210 away from the first cylinder 209, and an output end of the second cylinder 211 passes through the fixing plate 210, and a mounting plate 212 is fixedly installed on the output end of the second cylinder 211, and a second clamping plate 213 is fixedly installed at both ends of the mounting plate 212, and the second clamping plate 213 has a second right-angle clamping groove (not marked in the figure);

[0032] In order to support the LED emergency lamp, Figure 3 As shown, two sets of support parts 207 are fixedly installed on the support base plate 201 and between the slide plate 204 and the fixed plate 210. The support part 207 has a support groove 208, and the support groove 208 is a semicircular structure;

[0033] In the present application, a silicone pad is provided at the contact position between the first clamping plate 205 and the second clamping plate 213 and the LED emergency light tube to prevent the first clamping plate 205 and the second clamping plate 213 from contacting the surface of the LED emergency light tube and causing surface damage;

[0034] When in use, the LED emergency light tube is placed on two groups of support grooves 208, and the first cylinder 209 and the second cylinder 211 are started. The output end of the first cylinder 209 drives the slider 203, the slider 203 drives the slide plate 204, and the slide plate 204 drives the two groups of first clamping plates 205 to approach the LED emergency light tube. At the same time, the second cylinder 211 drives the fixing plate 210, and the fixing plate 210 drives the two groups of second clamping plates 213 to approach the LED emergency light tube until the first clamping plate 205 and the second clamping plate 213 are clamped on both sides of the LED emergency light tube, so that LED emergency light tubes of different sizes can be clamped. Then, the third cylinder 504 is started, and the output end of the third cylinder 504 pushes the pressure sensor 506 to move, so that the pressure resistance of the LED emergency light tube can be detected, so as to avoid the breakage of the light tube due to poor force control during manual pressure testing of the light tube.

[0035] In order to display the test pressure of LED emergency lamps, Figure 1-Figure 2 As shown, a control panel 3 is fixedly installed on the test bench 1, and the control panel 3 has a display screen 301, and the display screen 301 is used to display the pressure of the LED emergency lamp test;

[0036] A wiring mechanism 4 is installed on the test bench 1, and the wiring mechanism 4 includes a wiring box 401 fixedly installed on the test bench 1, a wiring slot 402 is opened in the wiring box 401, and an adjusting knob 403 is rotatably connected to one side of the wiring box 401, and the adjusting knob 403 has a scale line 404, and the adjusting knob 403 has a pointer 405.

[0037] It should be noted that the pressure sensor 506, the control panel 3 and the wiring mechanism 4 are all connected by telecommunication;

[0038] When in use, after the pressure test of the LED emergency light tube, the data can be transmitted to the control panel 3 through the pressure sensor 506, displayed on the display screen 301, connected to the wiring slot 402 through the external wiring of the LED emergency light tube, and then by turning the adjustment knob 403, the staff can observe the brightness of the LED emergency light tube according to the pointer 405 and the scale line 404, so as to adjust the brightness of the LED emergency light tube, thereby being able to test the LED emergency light tube.

[0039] In summary: through the coordinated use of the test bench 1, the supporting base plate 201, the slider 203, the first clamping plate 205, the first right-angle clamping groove 206, the supporting portion 207, the supporting groove 208, the first cylinder 209, the fixing plate 210, the second cylinder 211 and the second clamping plate 213, the LED emergency lamp can be clamped more tightly during testing, and is suitable for testing LED emergency lamps of different sizes while avoiding clamping of the LED emergency lamps.

[0040] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An emergency light test tool, used for performing pressure resistance test on emergency light tubes, characterized in that: include: Test bench (1); A fixing mechanism (5), the fixing mechanism (5) comprising a support frame (502) mounted on the test bench (1) and two groups of third cylinders (504) mounted on the support frame (502), a pressure sensor (506) being connected between the two groups of third cylinders (504); A clamping mechanism (2), the clamping mechanism (2) comprising a supporting base plate (201) mounted on the test bench (1) and a sliding block (203) sliding on the supporting base plate (201), wherein the supporting base plate (201) has a protruding portion; A slide plate (204), the slide plate (204) being mounted on the slider (203); Two groups of first clamping plates (205), the two groups of first clamping plates (205) are installed on the slide plate (204), and the first clamping plates (205) have a first right-angle clamping groove (206); a first cylinder (209), the first cylinder (209) being disposed through the protruding portion; a fixing plate (210), the fixing plate (210) being mounted on the supporting base plate (201), and a second cylinder (211) being mounted on a side of the fixing plate (210) away from the first cylinder (209); A mounting plate (212) is mounted on the output end of the second cylinder (211), and second clamping plates (213) are mounted on both ends of the mounting plate (212), wherein the second clamping plates (213) have second right-angle clamping grooves.

2. The emergency light test tool according to claim 1, characterized in that: A soft pad is provided at the contact position between the pressure sensor (506) and the LED emergency light tube.

3. The emergency light test tool according to claim 1, characterized in that: Two groups of support parts (207) are installed on the support bottom plate (201), and the support part (207) has a support groove (208), and the support groove (208) is a semicircular structure.

4. The emergency light test tool according to claim 1, characterized in that: Silicone pads are provided at the contact positions between the first clamping plate (205) and the second clamping plate (213) and the LED emergency light tube.

5. The emergency light test tool according to claim 1, characterized in that: A control panel (3) is installed on the test bench (1), and the control panel (3) has a display screen (301).

6. The emergency light test tool according to claim 1, characterized in that: A wiring mechanism (4) is installed on the test bench (1), and the wiring mechanism (4) comprises a wiring box (401) installed on the test bench (1), a wiring slot (402) is provided in the wiring box (401), an adjusting knob (403) is rotatably connected to one side of the wiring box (401), the adjusting knob (403) has a scale line (404), and a pointer (405) is provided on the adjusting knob (403).

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