CN210400735U

CN210400735U - Waterproof testing arrangement is used in bicycle sensor production

Info

Publication number: CN210400735U
Application number: CN201921092462.5U
Authority: CN
Inventors: 张龙
Original assignee: Nanjing Tuoke Electronic Co ltd
Current assignee: Nanjing Tuoke Electronic Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-24
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a waterproof testing arrangement is used in bicycle sensor production, including water tank, detection case, rotation seat and ponding seat, the inside water pump that is provided with of water tank, and the delivery end of water pump installs the aqueduct, the aqueduct stretches out the water tank, the water tank top is fixed with the detection case, the bottom is provided with the ponding seat that leaks hopper-shaped in the detection case, it inlays to establish to rotate the motor and installs in the ponding seat, it is provided with the mesa of slope to rotate the roof portion, ponding seat bottom portion and the outer fringe department of rotating the seat dig and be equipped with a plurality of groups intercommunicating pore, intercommunicating pore and water tank intercommunication, the top symmetry is provided with two sets of curved water jet equipment in. This waterproof testing arrangement is used in bicycle sensor production, reasonable in design enables water liquid evenly to spray each position of sensor, and then the effectual waterproof performance to the sensor tests, is fit for using widely.

Description

Waterproof testing arrangement is used in bicycle sensor production

Technical Field

The utility model belongs to the technical field of the waterproof test of sensor, concretely relates to waterproof testing arrangement is used in bicycle sensor production.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like. The sensor features include: miniaturization, digitalization, intellectualization, multifunction, systematization and networking. It is generally classified into ten major categories, i.e., a thermosensitive element, a photosensitive element, a gas-sensitive element, a force-sensitive element, a magnetosensitive element, a humidity-sensitive element, a sound-sensitive element, a radiation-sensitive element, a color-sensitive element, and a taste-sensitive element, according to its basic sensing function. The waterproof performance of the sensor needs to be tested in the sensor production process.

The existing waterproof testing device for the sensor cannot perform waterproof testing on all parts of the sensor, and the situations of incomplete testing and the like are easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof testing arrangement is used in bicycle sensor production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof testing device for the production of a bicycle sensor comprises a water tank, a detection box, a rotating seat and a water accumulation seat, wherein a water pump is arranged in the water tank, and the water outlet end of the water pump is provided with a water guide pipe which extends out of the water tank, the top of the water tank is fixed with a detection box, the bottom in the detection box is provided with a funnel-shaped water accumulation seat, the center of the water accumulation seat is jacked up, a rotating seat is arranged at the jacking position, a hydraulic rod is fixed at the top of the rotating seat, a clamping device is arranged at the top of the hydraulic rod, the top of the rotating seat is provided with a rotating motor which is embedded in the water collecting seat, the top of the rotating seat is provided with an inclined table board, the bottom of the water collecting seat and the outer edge of the rotating seat are dug with a plurality of groups of communicating holes, the intercommunicating pore is communicated with the water tank, and two groups of arc-shaped water spraying devices are symmetrically arranged at the top in the detection box.

Preferably, the water spraying device comprises a testing rod, a mounting box and a sliding plate, the testing rod is an arc of four winds, a group of sliding cavities is formed in the testing rod in an excavation mode, the sliding plates are arranged in the sliding cavities in a sliding mode, three groups of water nozzles are installed on one side, close to the clamping device, of the sliding plate at equal intervals, a water inlet is installed at one end, far away from the water nozzles, of the sliding plate, the mounting box is fixed at the middle section of the testing rod, the mounting box is internally provided with the mounting cavity in an excavation mode, and an adjusting motor is installed in the mounting.

Preferably, a water guide hose is installed on the water inlet and is communicated with the water guide pipe, a water guide cavity is dug in the sliding plate and is communicated with the water inlet and the water inlet end of the water outlet nozzle, a gear disc is installed at the front end of a crankshaft of the rotating motor, one part of the gear disc penetrates through the testing rod and extends into the gear disc, and the outer edge of the extending part of the gear disc is meshed with one side edge of the sliding plate.

Preferably, the clamping device comprises clamping pieces, a clamping shell and a rotating roller, the clamping pieces are arranged in two groups and are all L-shaped, two ends of each clamping piece are inserted into the clamping shell in a staggered mode, the rotating roller is arranged in the clamping shell in a rotating mode, the two ends of each clamping piece extending into the clamping shell are meshed with the outer edge of the corresponding rotating roller, a rotating disc is fixed on one side of the rotating roller, and the rotating disc extends out of the clamping shell.

Preferably, the one end that the carousel was kept away from to the live-rollers is fixed with the fastening dish, the one end that the carousel was kept away from to the live-rollers rotates to inlay and is equipped with the threaded rod, the one end of threaded rod passes the centre gripping shell and stretches out, the cover is established and is installed the cooperation dish on the threaded rod, the cooperation dish is close to one side symmetry of centre gripping shell and is provided with two sets of peg graft poles, dig on centre gripping shell and the fastening dish and be equipped with the chamber of inserting that a plurality of groups supplied the peg.

The utility model discloses a technological effect and advantage: this waterproof testing arrangement is used in bicycle sensor production, through the water jet equipment who sets up, test bar among the water jet equipment, the faucet, the water inlet, the mounting box, sliding plate and accommodate motor and hydraulic stem, the cooperation of rotation motor, can slide from top to bottom at the fixed back sliding plate of sensor and then make the faucet reciprocate the water spray, and make the even distribution of water liquid to the sensor under the pivoted condition on, through the clamping device who sets up, holding piece among the clamping device, the centre gripping shell, the live-rollers, the fastening dish, the cooperation dish, the threaded rod, the cooperation between carousel and the peg graft pole, can carry out effectual fixed to the sensor, a plurality of groups intercommunicating pore through setting up on water tank and the ponding seat, can collect water liquid. This waterproof testing arrangement is used in bicycle sensor production, reasonable in design enables water liquid evenly to spray each position of sensor, and then the effectual waterproof performance to the sensor tests, is fit for using widely.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of the water spraying device of the present invention;

FIG. 3 is a cross-sectional view of the sprinkler A-A of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view of the clamping device of FIG. 1 at B-B according to the present invention;

fig. 5 is a schematic structural view of the matching plate of the present invention.

In the figure: the device comprises a water tank 1, a detection box 2, a water pump 3, a water guide pipe 4, a water spraying device 5, a test rod 6, a water outlet nozzle 7, a water inlet 8, a mounting box 9, a sliding plate 10, an adjusting motor 11, a rotating seat 12, a rotating motor 13, a hydraulic rod 14, a clamping device 15, a clamping sheet 16, a clamping shell 17, a rotating roller 18, a fastening disc 19, a matching disc 20, a threaded rod 21, a rotating disc 22, an inserting rod 23 and a water accumulating seat 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a waterproof testing device for bicycle sensor production as shown in figures 1-5, which comprises a water tank 1, a detection box 2, a rotating seat 12 and a water accumulation seat 24, wherein the water tank 1 is internally provided with a water pump 3, the water outlet end of the water pump 3 is provided with a water guide pipe 4, the water guide pipe 4 extends out of the water tank 1, the top of the water tank 1 is fixed with the detection box 2, one side of the detection box 2 is provided with a working chamber, the working chamber is internally articulated with a box door, the bottom of the detection box 2 is provided with a funnel-shaped water accumulation seat 24, the center of the water accumulation seat 24 is jacked up, the rotating seat 12 is arranged at the jacked-up position, the top of the rotating seat 12 is fixed with a hydraulic rod 14, the top of the hydraulic rod 14 is provided with a clamping device 15, the top of the rotating seat 12 is provided with a rotating motor 13, the, the top of the rotating seat 12 is provided with an inclined table board, a plurality of groups of communicating holes are dug at the bottom of the water accumulating seat 24 and the outer edge of the rotating seat 12, the communicating holes can collect water liquid so as to enable the water liquid to be recycled, the communicating holes are communicated with the water tank 1, and two groups of arc-shaped water spraying devices 5 are symmetrically arranged at the top in the detection box 2.

Specifically, water jet equipment 5 includes test bar 6, mounting box 9 and sliding plate 10, test bar 6 is one of four wind circular arc types, sliding plate 10 in water jet equipment 5 can reciprocate, and then guarantees that the water that rotatory sensor sprayed is more even, dig in the test bar 6 and be equipped with a set of sliding chamber, the slip intracavity slides and is provided with sliding plate 10, three water outlet nozzle 7 of group are installed to one side equidistance that sliding plate 10 is close to clamping device 15, water inlet 8 is installed to the one end that water outlet nozzle 7 was kept away from to sliding plate 10, the middle section department of test bar 6 is fixed with mounting box 9, the inside installation cavity that digs of mounting box 9, install adjusting motor 11 in the mounting cavity.

Specifically, a water guide hose is installed on the water inlet 8, the water guide hose can guarantee that water can be supplied when the water inlet 8 moves, the water guide hose is communicated with the water guide pipe 4, a water guide cavity is dug in the sliding plate 10, the water guide cavity is communicated with the water inlet 8 and the water inlet end of the water outlet nozzle 7, a gear disc is installed at the front end of a machine shaft of the rotating motor 13, one part of the gear disc penetrates through the testing rod 6 to extend into the gear disc, and the outer edge of the extending part of the gear disc is meshed with one side edge of the sliding plate 10.

Specifically, clamping device 15 includes clamping piece 16, centre gripping shell 17 and live-rollers 18, clamping device 15 can carry out effectual centre gripping to the sensor, clamping piece 16 is provided with two sets ofly, and all is the L type, one section grafting in centre gripping shell 17 of clamping piece 16 horizontally, two sets of crisscross grafting in centre gripping shell 17 in the both ends of clamping piece 16 (as shown in fig. 4), centre gripping shell 17 internal rotation is provided with live-rollers 18, the both ends that clamping piece 16 stretched into centre gripping shell 17 mesh with the outer fringe of live-rollers 18, one side of live-rollers 18 is fixed with carousel 22, and carousel 22 stretches out centre gripping shell 17.

Specifically, one end of the rotating roller 18, which is far away from the rotating disc 22, is fixed with a fastening disc 19, one end of the rotating roller 18, which is far away from the rotating disc 22, is rotatably embedded with a threaded rod 21, one end of the threaded rod 21 penetrates through the clamping shell 17 to extend out, a matching disc 20 is sleeved on the threaded rod 21, two groups of insertion rods 23 are symmetrically arranged on one side of the matching disc 20, which is close to the clamping shell 17, and a plurality of groups of insertion cavities for the insertion rods 23 to be inserted are dug on the clamping shell 17 and the fastening disc 19.

Specifically, the waterproof testing device for the production of the bicycle sensor is characterized in that the waterproof testing device for the production of the bicycle sensor is in operation, the sensor is placed between two groups of clamping sheets 16, a rotating disc 22 rotates to rotate, the rotating disc 22 rotates to drive a rotating roller 18 to rotate, the rotating roller 18 is meshed with the side edges of the two groups of clamping sheets 16 to drive the clamping sheets 16 to move, after the sensor is clamped, a threaded rod 21 is twisted, the threaded rod 21 rotates to drive a matching disc 20 to move, an inserting rod 23 is inserted and installed in an inserting cavity of a fastening disc 19 to be fixed to the rotating roller 18 to avoid moving, after clamping is completed, a hydraulic rod is lifted, the height of the sensor is lifted, a water pump, an adjusting motor and a rotating motor are started, the water pump 3 pumps water liquid in a water tank 1 to enter a water inlet through a water guide pipe 4 and a conducting hose, the adjusting motor 11 rotates to drive a gear disc on the, and then drive sliding plate 10 to remove, when sliding plate 10 removed in the sliding tray, drive the faucet 7 on it and remove, and the faucet 7 sprays water simultaneously, and then carries out waterproof test to the sensor, and water liquid flows to the water tank through the through-hole after spouting, and then collects water liquid. This waterproof testing arrangement is used in bicycle sensor production, reasonable in design enables water liquid evenly to spray each position of sensor, and then the effectual waterproof performance to the sensor tests, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a waterproof testing arrangement is used in bicycle sensor production, includes water tank (1), detection case (2), rotates seat (12) and ponding seat (24), its characterized in that: the water tank is characterized in that a water pump (3) is arranged inside the water tank (1), a water guide pipe (4) is installed at the water outlet end of the water pump (3), the water guide pipe (4) extends out of the water tank (1), a detection box (2) is fixed at the top of the water tank (1), a funnel-shaped water accumulation seat (24) is arranged at the bottom of the detection box (2), a jacking portion is arranged at the center of the water accumulation seat (24), a rotating seat (12) is installed at the jacking portion, a hydraulic rod (14) is fixed at the top of the rotating seat (12), a clamping device (15) is installed at the top of the hydraulic rod (14), a rotating motor (13) is installed at the top of the rotating seat (12), the rotating motor (13) is embedded and installed in the water accumulation seat (24), an inclined table board is arranged at the top of the rotating seat (12), a plurality of communication holes are formed in the bottom of the water accumulation, the intercommunicating pore is communicated with the water tank (1), and two groups of arc-shaped water spraying devices (5) are symmetrically arranged at the top in the detection box (2).

2. The waterproof testing device for the production of the bicycle sensor as claimed in claim 1, wherein: water jet equipment (5) are including test bar (6), mounting box (9) and sliding plate (10), test bar (6) are one of four wind circular arc types, dig in test bar (6) and be equipped with a set of slip chamber, the slip intracavity slides and is provided with sliding plate (10), three water outlet nozzle (7) of group are installed to one side equidistance that sliding plate (10) are close to clamping device (15), water inlet (8) are installed to the one end that water outlet nozzle (7) were kept away from in sliding plate (10), the middle part department of test bar (6) is fixed with mounting box (9), inside the digging of mounting box (9) is equipped with the mounting cavity, install adjusting motor (11) in the mounting cavity.

3. The waterproof testing device for the production of the bicycle sensor as claimed in claim 2, wherein: the water inlet (8) is provided with a water guide hose which is communicated with the water guide pipe (4), a water guide cavity is dug in the sliding plate (10), the water guide cavity is communicated with the water inlet (8) and the water inlet end of the water outlet nozzle (7), the front end of a crankshaft of the rotating motor (13) is provided with a gear disc, one part of the gear disc penetrates through the testing rod (6) to stretch into the gear disc, and the outer edge of the stretched part of the gear disc is meshed with one side edge of the sliding plate (10).

4. The waterproof testing device for the production of the bicycle sensor as claimed in claim 1, wherein: clamping device (15) are including centre gripping piece (16), centre gripping shell (17) and live-rollers (18), centre gripping piece (16) are provided with two sets ofly, and all are the L type, and are two sets of the both ends of centre gripping piece (16) are crisscross to be pegged graft in centre gripping shell (17), centre gripping shell (17) internal rotation is provided with live-rollers (18), the both ends that centre gripping piece (16) stretched into centre gripping shell (17) mesh with the outer fringe of live-rollers (18), one side of live-rollers (18) is fixed with carousel (22), and carousel (22) stretch out centre gripping shell (17).

5. The waterproof testing device for the production of the bicycle sensor as claimed in claim 4, wherein: the one end that carousel (22) were kept away from in live-rollers (18) is fixed with fastening disc (19), the one end that carousel (22) were kept away from in live-rollers (18) rotates to inlay and is equipped with threaded rod (21), the one end of threaded rod (21) is passed centre gripping shell (17) and is stretched out, threaded rod (21) are gone up the cover and are established and install cooperation dish (20), cooperation dish (20) are close to one side symmetry of centre gripping shell (17) and are provided with two sets of grafting poles (23), dig on centre gripping shell (17) and fastening disc (19) and be equipped with the plug cavity that a plurality of groups supplied grafting pole (23) to peg graft.