CN210381304U - Earphone thrust test machine - Google Patents

Abstract

The utility model discloses an earphone thrust test machine, the on-line screen storage device comprises a supporting pedestal and is characterized by further comprising, the rear side top middle section fixed mounting who supports the base has the industry control all-in-one, the equal swing joint in the left and right sides of industry control all-in-one has the intelligent display table, the front side top middle section fixed mounting who supports the base has earphone cord power strip, the front end top left side fixed mounting who supports the base has thrust accredited testing organization. This earphone thrust test machine, the design of intelligent display table and industry control all-in-one is favorable to improving the result of use of this test machine, the help increases the convenient degree of use, thrust accredited testing organization's design has also improved the practicality of whole equipment moreover, the jig set up the very big degree of accuracy, the uniformity that has improved the test result, the quality that has promoted glue adhesion degree between the earphone shell greatly detects, can satisfy glue adhesion strength test between most earphone shells on the market moreover, equipment flexibility is big.

Description

Earphone thrust test machine

Technical Field

The utility model relates to an earphone detects technical field, specifically is earphone thrust test machine.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. The headset is typically detachable from the media player and utilizes a plug connection. The advantage is that the user can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is very helpful for people who use in noisy environment such as a recording studio, a bar, a journey, sports, and the like.

However, glue adhesive strength between current earphone shells is mainly detected by the manual work, and is required highly to personnel's production, and product test result data is disposable poor, and is unfavorable for improving the accuracy that the earphone detected under the inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone thrust test machine to glue adhesive strength mainly detects by the manual work between solving among the above-mentioned background art current earphone shell, requires high to personnel's production, and product test result data is disposable poor, and under the inefficiency, is unfavorable for improving the problem that earphone detected the accuracy.

In order to achieve the above object, the utility model provides a following technical scheme: the earphone thrust testing machine comprises a supporting base, wherein an industrial control all-in-one machine is fixedly installed in the middle section of the top end of the rear side of the supporting base, an intelligent display meter is movably connected to the left side and the right side of the industrial control all-in-one machine, an earphone wire power board is fixedly installed in the middle section of the top end of the front side of the supporting base, a thrust testing mechanism is fixedly installed on the left side of the top end of the front side of the supporting base, a pressure sensor is fixedly installed at one end of the right side of the thrust testing mechanism, a synchronous belt tightness adjusting plate is movably connected to the rear end face of the thrust testing mechanism, a synchronous wheel fixing shaft is fixedly installed on the rear end face of the left side of the thrust testing mechanism, a synchronous wheel I is movably installed at one end of the synchronous wheel fixing shaft, a synchronous, the utility model discloses a thrust test mechanism, including support base, tool base, pressure sensor, movable block, movable shaft, inside movable mounting in left side of tool, the top middle section fixed mounting who supports the base has the tool base, the top fixed mounting of tool base has the tool, the one end fixed mounting that thrust accredited testing organization was kept away from to pressure sensor has the movable block, the other end fixed mounting of movable block has the loose axle, the inside movable mounting in left side of tool has the product, the inboard other end movable mounting.

Preferably, be electric connection between intelligent display table and the industrial control all-in-one, the quantity that intelligent display table set up is two, and intelligent display table is the design of bilateral symmetry each other, industrial control all-in-one and thrust accredited testing organization are electric connection.

Preferably, the thrust test mechanism is designed to be symmetrical left and right, the thrust test mechanism is electrically connected with the pressure sensors, and the pressure sensors are in one-to-one correspondence with the thrust test mechanism in position.

Preferably, synchronizing wheel one and synchronizing wheel two are the design of the same specification, synchronizing wheel two is for laminating rotatory design with the hold-in range, the hold-in range is connected with activity lead screw as an organic whole.

Preferably, the jig is connected with the product in a clamping manner, and the top end of the end head of the product and the top end of the movable shaft are on the same horizontal line.

Preferably, the fixed block is connected for the block with supporting the base upper end, the quantity that the fixed block set up is two, and the fixed block establishes for the cover with the activity lead screw and is connected.

Compared with the prior art, the beneficial effects of the utility model are that: this earphone thrust test machine, the design of intelligent display table and industrial control all-in-one is favorable to improving the result of use of this test machine, the help increases the convenient degree of use, and thrust accredited testing organization's design has also improved the practicality of whole equipment, the very big degree of accuracy that has improved the test result that sets up of tool, the uniformity, the quality that has promoted glue adhesion degree between the earphone shell greatly detects, and can satisfy glue adhesion strength test between most earphone shells on the market, equipment flexibility is big, the tool only needs to be changed to same platform equipment, just can satisfy the test of many money products, thrust accredited testing organization's design is favorable to increasing the effect that two earphones tested jointly, further improve the work efficiency of this earphone thrust test machine, the design of fixed block can help itself to remove, thereby reach the effect of telescopic shaft.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a partial structure diagram of the present invention.

In the figure: 1. an intelligent display meter; 2. an industrial control all-in-one machine; 3. a thrust test mechanism; 4. a pressure sensor; 5. a synchronous belt tightness adjusting plate; 6. a headphone cable extension board; 7. a first synchronizing wheel; 8. a synchronous belt; 9. a fixed block; 10. a movable screw rod; 11. a jig; 12. a movable block; 13. a movable shaft; 14. producing a product; 15. a jig base; 16. a synchronizing wheel fixing shaft; 17. a second synchronizing wheel; 18. and a base is supported.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an earphone thrust testing machine comprises a supporting base 18, an industrial control integrated machine 2 is fixedly installed at the middle section of the top end of the rear side of the supporting base 18, intelligent display meters 1 are movably connected to the left and right sides of the industrial control integrated machine 2, an earphone cord wire pulling plate 6 is fixedly installed at the middle section of the top end of the front side of the supporting base 18, a thrust testing mechanism 3 is fixedly installed at the left side of the top end of the front side of the supporting base 18, a pressure sensor 4 is fixedly installed at one end of the right side of the thrust testing mechanism 3, a synchronous belt elastic adjusting plate 5 is movably connected to the rear end face of the thrust testing mechanism 3, a synchronous wheel fixing shaft 16 is fixedly installed at the rear end face of the left side of the thrust testing mechanism 3, a synchronous wheel I7 is movably installed at one end of the synchronous wheel I7, a synchronous belt 8 is movably connected to the outer, supporting base 18's top middle section fixed mounting has tool base 15, tool base 15's top fixed mounting has tool 11, and the one end fixed mounting that thrust accredited testing organization 3 was kept away from to pressure sensor 4 has movable block 12, and the other end fixed mounting of movable block 12 has loose axle 13, and the inside movable mounting in left side of tool 11 has product 14, and the inboard other end movable mounting of hold-in range 8 has synchronizing wheel two 17.

The utility model discloses in: the intelligent display meter 1 is electrically connected with the industrial personal computer 2, the number of the intelligent display meters 1 is two, the intelligent display meters 1 are designed to be symmetrical left and right, and the industrial personal computer 2 is electrically connected with the thrust testing mechanism 3; the design of intelligent display table 1 and industrial control all-in-one machine 2 does benefit to the result of use that improves this test machine, and the convenience that helps increase the use has also improved the practicality of whole equipment in addition to the design of thrust accredited testing organization 3.

The utility model discloses in: the thrust testing mechanism 3 is designed to be symmetrical left and right, the thrust testing mechanism 3 is electrically connected with the pressure sensors 4, and the pressure sensors 4 are in one-to-one correspondence with the thrust testing mechanism 3 in position; the design of the thrust testing mechanism 3 is beneficial to increasing the effect of testing two earphones together, and further improving the working efficiency of the earphone thrust testing machine.

The utility model discloses in: the synchronous wheel I7 and the synchronous wheel II 17 are designed in the same specification, the synchronous wheel II 17 and the synchronous belt 8 are in a joint rotating design, and the synchronous belt 8 and the movable screw rod 10 are integrally connected; the design of the first synchronizing wheel 7 and the second synchronizing wheel 17 is beneficial to driving the normal motion of the testing machine, and the testing effect is improved.

The utility model discloses in: the jig 11 and the product 14 are connected in a clamping manner, and the top end of the end head of the product 14 and the top end of the movable shaft 13 are in the same horizontal line; which helps to improve the accuracy of the test of the product 14.

The utility model discloses in: the fixed blocks 9 are connected with the upper end of the supporting base 18 in a clamping manner, the number of the fixed blocks 9 is two, and the fixed blocks 9 are connected with the movable screw rod 10 in a sleeved manner; the design of the fixed block 9 can help itself to move, thereby achieving the effect of extending and retracting the movable shaft 13.

The working principle is as follows: before using this earphone thrust test machine, after setting up to reset during the use, after putting product 14 on tool 11, press the start button, thrust accredited testing organization 3 at both ends about the equipment can promote to product 14 department simultaneously, utilize loose axle 13 to test the thrust of product 14 itself, still need to transmit the thrust test value to intelligent display table 1 and industrial control all-in-one 2 through pressure sensor 4 simultaneously, when the thrust value reaches the setting value or the stroke that thrust accredited testing organization 3 moved reaches the setting value, control system sends the instruction, then thrust accredited testing organization 3 returns to the primary point position, carry out the detection of next group of earphone can.

In summary, the following steps: this earphone thrust test machine, the design of intelligent display table 1 and industry control all-in-one 2 is favorable to improving the result of use of this test machine, the help increases the convenient degree of use, and thrust accredited testing organization 3's design has also improved the practicality of whole equipment, tool 11 sets up the very big degree of accuracy that has improved the test result, the uniformity, the quality that has promoted glue adhesion degree between the earphone shell greatly detects, and can satisfy glue adhesion strength test between most earphone shells on the market, equipment flexibility is big, with the platform equipment only need change tool 11, just can satisfy the test of many money products, thrust accredited testing organization 3's design is favorable to increasing the effect of two earphone common tests, further improve the work efficiency of this earphone thrust test machine, fixed block 9's design can help itself to remove, thereby reach the effect of flexible loose axle 13.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Earphone thrust test machine, including supporting base (18), its characterized in that: the industrial control integrated machine is characterized in that an industrial control integrated machine (2) is fixedly mounted in the middle section of the top end of the rear side of a supporting base (18), an intelligent display meter (1) is movably connected to the left side and the right side of the industrial control integrated machine (2), an earphone cord wire-dragging plate (6) is fixedly mounted in the middle section of the top end of the front side of the supporting base (18), a thrust testing mechanism (3) is fixedly mounted on the left side of the top of the front end of the supporting base (18), a pressure sensor (4) is fixedly mounted at one end of the right side of the thrust testing mechanism (3), a synchronous belt elastic adjusting plate (5) is movably connected to the rear end face of the thrust testing mechanism (3), a synchronous wheel fixing shaft (16) is fixedly mounted on the rear end face of the left side of the thrust testing mechanism (3), a synchronous wheel I (7) is movably mounted at one end, the utility model discloses a thrust test mechanism, including pressure sensor (4), the bottom fixed mounting of pressure sensor (4) has fixed block (9), the inside swing joint of fixed block (9) has movable lead screw (10), the top middle section fixed mounting who supports base (18) has tool base (15), the top fixed mounting of tool base (15) has tool (11), the one end fixed mounting that thrust accredited testing organization (3) were kept away from in pressure sensor (4) has movable block (12), the other end fixed mounting of movable block (12) has loose axle (13), the inside movable mounting in left side of tool (11) has product (14), the inboard other end movable mounting of hold-in range (8) has synchronizing wheel two (17).

2. The headset thrust tester of claim 1, wherein: the intelligent display meter is characterized in that the intelligent display meter (1) and the industrial control integrated machine (2) are electrically connected, the number of the intelligent display meter (1) is two, the intelligent display meter (1) is designed to be symmetrical to each other, and the industrial control integrated machine (2) and the thrust testing mechanism (3) are electrically connected.

3. The headset thrust tester of claim 1, wherein: the thrust testing mechanism (3) is designed to be symmetrical left and right, the thrust testing mechanism (3) is electrically connected with the pressure sensors (4), and the pressure sensors (4) correspond to the thrust testing mechanism (3) in position one to one.

4. The headset thrust tester of claim 1, wherein: synchronizing wheel (7) and synchronizing wheel two (17) are the design of same specification, synchronizing wheel two (17) and hold-in range (8) are laminating rotary design, hold-in range (8) are connected with activity lead screw (10) as an organic whole.

5. The headset thrust tester of claim 1, wherein: the fixture (11) is connected with the product (14) in a clamping manner, and the top end of the end head of the product (14) is in the same horizontal line with the top end of the movable shaft (13).

6. The headset thrust tester of claim 1, wherein: the fixed block (9) is connected with the upper end of the supporting base (18) in a clamping manner, the number of the fixed blocks (9) is two, and the fixed blocks (9) are connected with the movable screw rods (10) in a sleeved manner.

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