CN218158277U - Touch-sensitive lamp life test device - Google Patents

Abstract

The utility model discloses a touch-sensitive lamp life test device, including the workstation, a serial communication port, include: set up the frock of awaiting measuring in workstation one end and set up in the test fixture of the workstation other end, be equipped with a plurality of modules that await measuring on the frock of awaiting measuring, test fixture includes the mounting panel, including a motor, an end cap, a controller, and a cover plate, the push rod, connecting rod structure and installation module, the motor sets up in mounting panel one side, connecting rod structure sets up at the mounting panel opposite side, motor output shaft is connected with the connecting rod structure input, the push rod is connected with the connecting rod structure output, and be provided with the guide block on the mounting panel, the push rod is worn to establish and is advanced in the guide block, be provided with a plurality of touch pieces on the dress module, the installation module is connected with the push rod, make push rod drive touch piece towards the module reciprocating sliding that awaits measuring.

Description

Touch-sensitive lamp life test device

Technical Field

The utility model belongs to the technical field of the electronic product life test, be particularly useful for the test in touch-sensitive lamp life-span, concretely relates to touch-sensitive lamp life-span test device.

Background

The touch induction lamp is a common electronic product in daily life, and generally needs to be subjected to touch induction service life test in a product quality inspection process so as to ensure the quality of products.

The touch sensing life test refers to setting a certain numerical value under general conditions, and determining whether a mechanical failure or a use function failure occurs when a touch sensing lamp repeatedly performs touch lighting/turning-off to reach the set numerical value.

In the past, the buttons are often manually pressed to a certain number, technical errors can occur in the process, and in the case of a large number of tests, a large amount of manpower and material resources are consumed. To solve the above problems, the inventors invented "a socket button life device".

For example, a "socket button life test device" disclosed in chinese patent literature, whose publication number is "CN 211061155U", includes a base, a clamping mechanism and a mounting plate mounted on the base, a turntable is disposed on one side of the upper end of the mounting plate, a driving motor is disposed on the other side of the mounting plate, a movable plate is disposed below the turntable, the turntable and the movable plate are in transmission connection through a transmission link mechanism, a guide rail is disposed on a side surface of the movable plate, a lower pressing rod is fixedly welded to the bottom of the movable plate, the socket is fixed by the clamping mechanism, the driving motor drives the turntable to rotate, the turntable is connected to the movable plate through the transmission link mechanism, and further drives the movable plate to reciprocate up and down along the guide rail, the lower pressing rod is mounted below the movable plate, and when the movable plate moves down, a one-time pressing test of a button on the socket can be completed.

However, the existing test devices of this type have the following disadvantages:

1. the test device cannot adjust the stroke;

2. the test device can not adjust the strength;

3. the test workpiece needs to be fixed through the clamping mechanism, and is inconvenient to replace;

4. it is not compatible with other models of products.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the background art, the utility model provides a touch-sensitive lamp life-span testing arrangement.

The utility model provides a technical scheme that its technical problem adopted as follows:

the utility model provides a touch-sensitive lamp life test device, includes the workstation, its characterized in that includes: the test fixture comprises a to-be-tested fixture arranged at one end of a workbench and a test fixture arranged at the other end of the workbench; a plurality of modules to be tested are arranged on the tool to be tested;

the test tool comprises a mounting plate, a motor, a push rod, a connecting rod structure and a mounting module;

the motor is arranged on one side of the mounting plate, the connecting rod structure is arranged on the other side of the mounting plate, an output shaft of the motor is connected with an input end of the connecting rod structure, and the push rod is connected with an output end of the connecting rod structure; the mounting plate is provided with a guide block, and the push rod penetrates through the guide block to move;

the installation module is provided with a plurality of touch pieces and is connected with the push rod, so that the push rod drives the touch pieces to slide towards the module to be tested in a reciprocating mode.

Preferably, the connecting rod structure comprises a first connecting rod and a second connecting rod, a connecting hole is formed in one side of the first connecting rod, a waist-shaped groove is formed in the other side of the first connecting rod, a first connector is arranged on one side of the second connecting rod, a second connector is arranged on the other side of the second connecting rod, a bolt is arranged on the connecting hole, the connecting hole is sleeved in the motor output shaft and is abutted against the motor output shaft through the bolt, the first connector is rotatably connected with the waist-shaped groove, and the second connector is rotatably connected with the push rod. Through the improvement, the stroke can be adjusted by adjusting the fixed positions of the first joint and the waist-shaped groove, and the stroke adjusting function is realized.

Preferably, be provided with the base on the workstation, the mounting panel sets up on the base, the mounting panel bottom is provided with the adjustment tank, the adjustment tank sets up about push rod direction of action, be provided with the screw hole that is sharp interval arrangement on the base, the mounting panel passes through bolt adjustable fixed on the base. Through the improvement, the stroke is adjusted by moving the mounting plate, and the function of quickly adjusting the stroke is realized.

Preferably, the installation module comprises a bottom plate and an upper cover, the bottom plate and the upper cover are matched to form a positioning cavity, and the positioning cavity is matched with the outline of the touch piece. Through the improvement, the touch piece can slide in the positioning cavity, and the extending distance can be freely adjusted.

Preferably, a positioning piece is arranged on the upper cover, and the positioning piece penetrates through the positioning cavity and abuts against the touch piece. Through the improvement, the locating piece is loosened through the positioning piece, the touch piece is quickly detached, and the extending distance and the number of the touch pieces are quickly adjusted.

Preferably, be provided with the buffer on the workstation, the buffer is located installation module front end, the buffer structure includes fixed plate and main part, the main part is fixed on the fixed plate, the main part atress end is towards the installation module. Through the improvement, the impact force on the workpiece to be tested is adjusted and adjusted according to the test requirement.

Preferably, the push rod and the mounting module are inserted through a pin shaft. Through the improvement, the push rod can be quickly separated from the touch part installation part by pulling out the pin shaft, so that quick disassembly is realized.

Preferably, the tool to be tested comprises a tool plate and frames arranged on two sides of the tool plate, the tool to be tested comprises the tool plate and the frames arranged on two sides of the tool plate, a groove with an opening at the upper end is formed in each frame, and the support is inserted into the groove and fixed in the groove. Through the improvement, the tooling plate is quickly fixed.

Preferably, be provided with the locking structure on the frock of awaiting measuring, the locking structure includes the lock frame, rotates the knob that sets up in the main part to and the elastic element of butt between lock frame and stop pin, frock board bottom both ends are provided with the stabilizer blade, be provided with first locking hole on the support, just be provided with on the frame with the first locking hole complex second locking hole of stabilizer blade, the stop pin is worn to locate between stabilizer blade and the frame in order to inject the frock board, just the knob pulling stop pin draws in relatively, so that the stop pin breaks away from the stabilizer blade. Through the improvement, the tooling plate is more stably fixed on the frame.

Preferably, the tool to be tested is provided with a pop-up structure, the pop-up structure comprises a top core arranged in the frame and an elastic element abutted between the top core and the frame, and the top core and the tool plate are kept abutted. Through the improvement, the tooling plate can be automatically popped out, and the tooling plate can be conveniently replaced.

Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:

1. the positions of the first joint and the waist-shaped groove can be adjusted, and the stroke can be quickly adjusted;

2. the stroke can be adjusted by a plurality of parts, so that the operation and debugging of operators are facilitated;

3. the push rod thrust can be controlled through the buffer, and the push rod is closer to the manual touch force, so that the test data is more accurate;

4. the stroke and the number of the touch pieces can be freely disassembled and adjusted, so that the test requirements of different models of products are met;

5. the tooling plate can be quickly fixed and replaced;

drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiments 2-6 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 3 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 4 of the present invention;

fig. 6 is a schematic structural diagram of embodiment 5 of the present invention;

fig. 7-9 are schematic structural diagrams of an embodiment 6 of the present invention;

FIG. 10 is a schematic structural view of a tooling plate according to the present invention;

fig. 11 is a cross-sectional view of a pop-up structure in accordance with the present invention;

description of reference numerals: 1. a work table; 2. a tool to be tested; 3. a touch member; 4. testing the tool; 5. a workpiece to be measured; 6. a base; 201. mounting a plate; 202. a motor; 203. a push rod; 204. a link structure; 205. installing a module; 206. a guide block; 211. A first link; 212. a second link; 213. connecting holes; 214. a waist-shaped groove; 215. a first joint; 216. a second joint; 217. a slider; 218. a guide shaft; 301. an adjustment groove; 311. a base plate; 312. an upper cover; 401. a buffer; 411. a fixing plate; 412. a main body; 501. a pin shaft; 601. assembling a plate; 602. a frame; 603. a support leg; 604. a locking structure; 605. A pop-up structure; 611. a lock frame; 612. a knob; 613. a first elastic element; 614. a locking pin; 615. connecting ropes; 616. a core; 617. a second elastic element; 618. a first locking hole; 619. a second locking hole; 621. a groove; 622. a guide post;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any direction or order of limitation.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1, the utility model provides a touch-sensitive lamp life test device, including workstation 1, set up the frock 2 that awaits measuring in workstation 1 one end and set up in the test fixture 4 of the workstation 1 other end. The test fixture 4 includes a mounting plate 201, a motor 202, a push rod 203, a link structure 204, and a mounting module 205. The motor 202 is arranged on one side of the mounting plate 201, the connecting rod structure 204 is arranged on the other side of the mounting plate 201, the input end of the connecting rod structure 204 is connected with the output shaft of the motor 202, the output end of the connecting rod structure 204 is connected with the push rod 203, the mounting plate 201 is provided with the guide block 206, and the push rod 203 penetrates through the guide block 206 to advance. The push rod 203 is connected with the installation module 205, the touch piece 3 is fixed on the installation module 205, the sliding blocks 217 are arranged on two sides of the bottom of the installation module 205, the sliding blocks 217 penetrate through the guide shafts 218 arranged on two sides of the platform, the installation module 205 is connected with the push rod 203, the push rod 203 drives the touch piece 3 to reciprocate towards the workpiece 5 to be tested, the test tool 4 is arranged on the other side of the workbench 1, and the plurality of workpieces 5 to be tested are arranged on the tool 2 to be tested.

As a further embodiment of the link structure, the link structure 204 includes a first link 211 and a second link 212, the first link 211 is provided with a through hole adapted to the output shaft of the motor 202 at one end, a threaded hole is provided at a side of the through hole, the first link 211 is provided with a kidney-shaped hole 214 at the other end, the second link 212 is provided with a first joint 215 at one end and a second structure at the other end. The through hole on the first connecting rod 211 is sleeved in the driving shaft of the motor 202 and fixed by a bolt through a side threaded hole, the first joint 215 on the second connecting rod 212 is rotatably connected with the waist-shaped groove 214 through a bolt, when the first joint 215 is fixed on the outermost side of the waist-shaped groove 214, the stroke of the push rod 203 is the largest, when the first joint 215 is fixed on the innermost side of the waist-shaped groove 214, the stroke of the push rod 203 is the smallest to adjust the stroke according to the required test condition, the second connecting rod 212 is rotatably connected with the push rod 203 through a bolt, and the driving shaft of the motor 202 rotates to drive the connecting rod structure 204 to enable the push rod 203 to reciprocate in the guide block 206.

Example 2

As shown in fig. 2 and 3, the embodiment 2 has substantially the same characteristics as the embodiment 1, except that the bottom of the mounting plate 201 is provided with an adjusting groove 301, the adjusting groove 301 faces the assembly of the tool 2 to be tested, the base 6 is provided with threaded holes arranged at intervals in a straight line, the mounting plate 201 is fixed on the base 6 through bolts, and a user can select to adjust the fixing position according to the situation, so as to adjust the relative position of the connecting rod structure 204, and realize rapid adjustment of the stroke of the push rod.

Example 3

As shown in fig. 2 and 4, the embodiment 3 has substantially the same features as the embodiment 1, except that the mounting module 205 includes a bottom plate 311 and an upper cover 312, the bottom plate 311 and the upper cover 312 are both provided with semicircular grooves having the same outer diameters as the touch member 3, the bottom plate 311 and the upper cover 312 cooperate to form a positioning cavity having the same size as the outer contour of the touch member 3, the touch member 3 is inserted into the positioning cavity, the touch member 3 can slide in the positioning cavity, and the positioning is realized by abutting bolts on the upper cover 312 to fix, so as to adjust the number of the contact members and the extending distance thereof according to the use condition.

Example 4

As shown in fig. 2 and 5, the embodiment 4 has substantially the same characteristics as the embodiment 1, except that a circular through hole is provided at the connecting end of the push rod 203 and the mounting module 205, a groove matched with the push rod 203 is provided on the mounting module 205, a through hole is provided above and below the groove, the end of the push rod 203 is embedded in the groove of the mounting part, and the push rod 203 is connected with the mounting part through a pin 501. The accessible takes off the round pin axle 501 of connecting push rod 203 and the 3 installation departments of touching with its separation, changes the installation module 205 of other models, realizes the quick replacement model.

Example 5

As shown in fig. 2 and 6, the embodiment 5 has substantially the same features as the embodiment 1, except that a buffer 401 is disposed on the working platform 1, the buffer 401 is located at the front end of the installation module 205, and stopping portions are extended from two sides of the bottom plate 311, the structure of the buffer 401 includes a fixing plate 411 and a main body 412, the main body 412 is inserted through a through hole of the fixing plate 411, the main body 412 is fixed from two sides by a nut, and a stressed end of the main body 412 faces the installation module 205. When the push rod 203 moves forward, the buffer 401 contacts with the side edge of the mounting module 205 first, and then the touch piece 3 contacts with the workpiece, and the force applied to the workpiece to be measured can be adjusted by adjusting the extending distance of the buffer 401, for example, the farther the buffer 401 extends, the longer the compression distance, and the more the absorption force; the closer the buffer 401 extends, the shorter the compression distance, and the smaller the absorption force, the force required for touch is adjusted according to the test requirements.

Example 6

As shown in fig. 7 to 11, the embodiment 6 has substantially the same features as the embodiment 1, except that the tool 2 to be tested includes a tooling plate 601 and frames 602 disposed on both sides of the tooling plate 601, the frames 602 are provided with grooves 621, openings of the grooves 621 are disposed upward, both sides of the bottom of the tooling plate 601 are provided with support legs 603, the support legs 603 are provided with first locking holes 618, the frames 602 are provided with second locking holes 619 which are matched with the first locking holes 618 of the support legs 603, and the support legs 603 are inserted into the grooves for fixation.

Specifically, in order to ensure the stability of the tooling plate on the frame during the testing process, the tooling 2 to be tested is further provided with a locking structure 604, wherein the locking structure 604 comprises a lock frame 611, a knob 612 rotatably arranged on the main body 412, a first elastic element 613 abutted between the lock frame 611 and the locking pin 614, a connecting rope 615 connecting the locking pin 614 and the knob 612, and guide posts 622 arranged on two sides of the knob.

The connecting rope 615 is connected to the bottom of the locking pin 614, and is connected to the locking pin 614 at the other end through the guide post 622 and the knob 612, the rotation 612 twists to tighten the connecting rope 615, and the locking pins 614 at both sides compress the first elastic element 614 under the pulling force of the connecting rope 615.

When the tooling plate 601 is not installed in the frame 602, the first elastic element 613 provides acting force to drive the locking pin 614 to be at the outermost side;

when the tooling plate 601 is installed, the knob 612 is twisted to drive the connecting rope 615 to be tightened, the locking pin 614 is pulled to compress the first elastic element 613, the knob 612 is locked after the tooling plate 601 is pressed into the frame 602, the first elastic element 613 ejects the locking pin 614, and the locking pin 614 is driven to extend into the second locking hole 619, and at the moment, the first locking hole 618 and the second locking hole 619 are opposite to be coaxial;

when the tooling plate 601 needs to be disassembled, the knob 612 is twisted to drive the connecting rope 615 to be tightened, the locking pin 614 is pulled to be pulled out of the second locking hole 619, and the tooling plate 601 is taken out of the frame 602.

The tool 2 to be tested is provided with the pop-up structure 605, the pop-up structure 605 includes a top core 616 arranged in the frame 602, and a second elastic element 617 abutted between the top core 616 and the frame 602, and the top core 616 and the tooling plate 601 are kept abutted. When the locking pin 614 is fixed in the leg 603, the core 616 in the frame 602 is pressed by the leg 603, and when the locking pin 614 is disengaged from the leg 603, the core 616 ejects the leg 603, thereby achieving disengagement.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present invention, and all equivalent changes made according to the design key of the present invention fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a touch-sensitive lamp life test device, includes workstation (1), its characterized in that includes: the device comprises a tool (2) to be tested arranged at one end of a workbench (1) and a test tool (4) arranged at the other end of the workbench (1); a plurality of workpieces to be tested (5) are arranged on the tool to be tested (2);

the test tool (4) comprises a mounting plate (201), a motor (202), a push rod (203), a connecting rod structure (204) and a mounting module (205);

the motor (202) is arranged on one side of the mounting plate (201), the connecting rod structure (204) is arranged on the other side of the mounting plate (201), an output shaft of the motor (202) is connected with an input end of the connecting rod structure (204), and the push rod (203) is connected with an output end of the connecting rod structure (204); a guide block (206) is arranged on the mounting plate (201), and the push rod (203) penetrates through the guide block (206) to travel;

be provided with a plurality of touch pieces (3) on installation module (205), installation module (205) is connected with push rod (203), makes push rod (203) drive touch piece (3) towards workpiece to be measured (5) reciprocating sliding.

2. The device for testing the service life of the touch-sensitive lamp according to claim 1, wherein the connecting rod structure (204) comprises a first connecting rod (211) and a second connecting rod (212), one end of the first connecting rod (211) is provided with a connecting hole (213), the other end of the first connecting rod is provided with a waist-shaped groove (214), one end of the second connecting rod (212) is provided with a first joint (215), the other end of the second connecting rod is provided with a second joint (216), a bolt is arranged on the connecting hole (213), the connecting hole (213) is sleeved in an output shaft of the motor (202) and abuts against the output shaft of the motor (202) through the bolt, the first joint (215) is rotatably connected with the waist-shaped groove (214), and the second joint (216) is rotatably connected with the push rod (203).

3. The service life testing device of the touch induction lamp is characterized in that a base (6) is arranged on the workbench (1), the mounting plate (201) is arranged on the base (6), an adjusting groove (301) is arranged at the bottom of the mounting plate (201), the adjusting groove (301) is arranged in relation to the action direction of the push rod (203), threaded holes which are linearly arranged at intervals are formed in the base (6), and the mounting plate (201) is adjustably fixed on the base (6) through bolts.

4. The touch-sensitive lamp life test device of claim 1, wherein the mounting module (205) comprises a bottom plate (311) and an upper cover (312), the bottom plate (311) and the upper cover (312) are matched to form a positioning cavity, and the positioning cavity is matched with the outline of the touch piece (3).

5. The life test device of the touch sensitive lamp according to claim 4, wherein a positioning member is disposed on the upper cover (312), and the positioning member is disposed in the positioning cavity and abuts against the touch member (3).

6. The touch-sensitive lamp life test device according to claim 1, wherein a buffer (401) is arranged on the working table (1), the buffer (401) is located at the front end of the mounting module (205), the structure of the buffer (401) comprises a fixing plate (411) and a main body (412), the main body (412) is fixed on the fixing plate (411), and the stressed end of the main body (412) faces the mounting module (205).

7. The touch-sensitive lamp life test device of claim 1, wherein the push rod (203) and the mounting module (205) are connected by a pin (501).

8. The touch-sensitive lamp life test device according to claim 1, wherein the tool (2) to be tested comprises a tool plate (601) and frames (602) arranged on two sides of the tool plate (601), a groove with an opening at the upper end is arranged in each frame (602), and the tool plate (601) is inserted into the groove and fixed.

9. The device for testing the service life of the touch-sensitive lamp according to claim 8, wherein a locking structure (604) is disposed on the tool (2) to be tested, the locking structure (604) includes a lock frame (611), a knob (612) rotatably disposed on the main body (412), and a first elastic element (613) abutted between the lock frame (611) and a locking pin (614), two ends of the bottom of the tool plate (601) are provided with legs (603), the legs (603) are provided with first locking holes (618), the frame (602) is provided with second locking holes (619) matched with the first locking holes (618) of the legs (603), the locking pin (614) is inserted between the legs (603) and the frame (602) to define the tool plate (601), and the knob (612) pulls the locking pin (614) to be relatively closed, so that the locking pin (614) is separated from the legs (603).

10. The touch-sensitive lamp life test device of claim 1, wherein the tool (2) to be tested is provided with a pop-up structure (605), the pop-up structure (605) comprises a top core (616) arranged in the frame (602) and a second elastic element (617) abutted between the top core (616) and the frame (602), and the top core (616) is kept abutted with the tool plate (601).

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