CN215116629U

CN215116629U - Infrared receiving head testing arrangement

Info

Publication number: CN215116629U
Application number: CN202120827084.1U
Authority: CN
Inventors: 赵生领
Original assignee: Tianjin Shengyuanda Tech Co ltd
Current assignee: Tianjin Kaihua Insulating Materials Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-10
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses an infrared receiving head testing arrangement relates to electron product detection device technical field, this infrared receiving head testing arrangement, including the tester body, the both sides of tester body all are provided with the fixed axle, the surface activity of fixed axle has cup jointed the movable rod, the quantity of movable rod is two, two the opposite face of movable rod respectively with the both ends swing joint of horizontal pole, the ring channel has been seted up on the surface of fixed axle, the movable rod inner wall corresponds ring channel position department fixedly connected with ring, the surface of ring and the inner wall swing joint of ring channel. The utility model discloses a set up fixed axle, movable rod, support tight mechanism and horizontal pole to among the solution prior art, at present common infrared receiving head testing arrangement when using, infrared remote control general purpose tester does not possess tilting mechanism and makes the display screen towards user's state, the user reads the comparatively inconvenient problem of display screen on the state infrared remote control general purpose tester of keeping flat when data.

Description

Infrared receiving head testing arrangement

Technical Field

The utility model relates to an electronic product detection device technical field specifically is an infrared receiving head testing arrangement.

Background

The infrared receiving head is a product formed by combining and packaging a photodiode and a special instruction integrated circuit, the infrared receiving head needs to be tested after being produced, an infrared remote control universal tester needs to be used for testing during testing, the infrared receiving head is inserted into a locking seat of the infrared remote control universal tester, a button on the infrared remote control universal tester is pressed to test the infrared receiving head, testing contents and numerical values are displayed on a screen of the infrared remote control universal tester, meanwhile, the display screen can be operated in a touch mode, the infrared remote control universal tester can be connected with a computer through a data line, and testing data are transmitted to the computer to be checked and stored.

In the prior art, when the currently common infrared receiving head testing device is used, an infrared remote control universal tester is flatly placed on a working table, an infrared receiving head is inserted into a locking seat of the infrared remote control universal tester for testing, the infrared remote control universal tester is in a flat state, a display screen of the infrared remote control universal tester faces upwards, the infrared remote control universal tester does not have an inclining mechanism so that the display screen faces towards a user state, and the user is inconvenient to read data of the display screen on the infrared remote control universal tester in the flat state.

SUMMERY OF THE UTILITY MODEL

The utility model provides an infrared receiving head testing arrangement possesses the more convenient advantage of reading data to among the solution prior art, current common infrared receiving head testing arrangement when using, infrared remote control general purpose tester does not possess tilting mechanism and makes the display screen towards user's state, and the user comparatively inconvenient problem when reading the data of display screen on the infrared remote control general purpose tester of state of keeping flat.

For the more convenient purpose of realization reading data, the utility model provides a following technical scheme: an infrared receiving head testing device comprises a tester body, wherein fixed shafts are arranged on two sides of the tester body, movable rods are movably sleeved on the surfaces of the fixed shafts, the number of the movable rods is two, opposite surfaces of the two movable rods are respectively movably connected with two ends of a cross rod, annular grooves are formed in the surfaces of the fixed shafts, circular rings are fixedly connected to the positions, corresponding to the annular grooves, of the inner walls of the movable rods, the surfaces of the circular rings are movably connected with the inner walls of the annular grooves, vertical grooves are formed in the inner walls of the annular grooves, abutting mechanisms are arranged inside the vertical grooves, the surfaces of the abutting mechanisms are movably connected with the inner walls of the circular rings, a screw rod is connected to one end, away from the tester body, of each fixed shaft through threads, two ends of the screw rod are respectively and fixedly connected with a ball body and a knob, the ball body is located inside the vertical grooves, and the surfaces of the ball body are movably connected with the surfaces of the abutting mechanisms, the side of erecting the groove has seted up the holding tank.

As a preferred technical scheme of the utility model, the equal fixedly connected with disc in both sides of tester body, fixed axle fixed connection keeps away from one side of tester body on the disc surface.

As a preferred technical scheme of the utility model, support tight mechanism including supporting tight pole, fixed strip and spring, the quantity of supporting tight pole is two, two the surface of supporting tight pole all with the inner wall swing joint who erects the groove, two the looks remote site of supporting tight pole all with spheroidal surface swing joint, two the end that deviates from of supporting tight pole all with the inner wall swing joint of ring, it has seted up logical groove to support the front of tight pole, the surface of fixed strip and the inner wall swing joint who leads to the groove, the both ends of fixed strip respectively with the front and the back fixed connection who erects the inslot wall, spring fixed connection is close to spheroidal one side on the fixed strip surface, the spring is kept away from the one end of fixed strip and is close to spheroidal one side fixed connection with leading to inslot wall.

As an optimal technical scheme of the utility model, two the end that deviates from of supporting tight pole is the curved surface, the shape of ring and the shape looks adaptation of supporting tight pole.

As a preferred technical scheme of the utility model, two the end equal fixedly connected with fixture block that deviates from of tight pole supports, ring groove has been seted up to the inner wall of ring, the surface of fixture block and ring groove's inner wall swing joint.

As an optimal technical scheme of the utility model, the both sides of fixture block are the inclined plane, ring groove's shape and the shape looks adaptation of fixture block.

As a preferred technical scheme of the utility model, the horizontal pole includes connecting rod and rubber pad, the both ends of connecting rod are all through axle and movable rod swing joint, the quantity of rubber pad is two, two the rubber pad is fixed connection respectively in the top and the bottom of connecting rod.

Compared with the prior art, the utility model provides an infrared receiving head testing arrangement possesses following beneficial effect:

1. the infrared receiving head testing device is provided with a fixed shaft, movable rods, a resisting mechanism and a transverse rod, when the infrared receiving head testing device is used, two ends of the transverse rod are respectively connected with the two movable rods, the screw rod is rotated to separate the resisting rod of the resisting mechanism from a circular ring, the movable rods are rotated to be in an inclined state by taking the fixed shaft as a shaft, the transverse rod is contacted with a working table, the movable rods are locked by reversely rotating the screw rod, the transverse rod and the movable rods support a tester body to enable the tester body to be in the inclined state, the inclined mechanism consisting of the transverse rod, the movable rods and the resisting mechanism enables the tester body to be in the inclined state, a display screen on the tester body faces a user, and the effect of more convenient data reading is achieved, so that the problem that in the prior art, when the conventional infrared receiving head testing device is used, the infrared remote control universal tester does not have the inclined mechanism to enable the display screen to face the user state, the problem that a user is inconvenient to read data of a display screen on the infrared remote control universal tester in a flat state.

2. This infrared receiving head testing arrangement, through setting up fixture block and ring groove, when using, when the inner wall of support pole and ring is closely laminated, the surface of fixture block closely laminates with ring groove's inner wall, and is more firm stable with the ring card to with more firm stability of movable rod card, prevent that the movable rod from rotating at will, make movable rod and horizontal pole more stable to the support of tester body.

Drawings

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

FIG. 2 is a front sectional view of the position of the movable rod of the present invention;

FIG. 3 is an enlarged view of the structure of the fixed shaft of the present invention;

FIG. 4 is a right sectional view of the tightening rod of the present invention;

fig. 5 is a right side view of the knob of the present invention;

fig. 6 is a right sectional view of the ring of the present invention.

In the figure: 1. a tester body; 2. a fixed shaft; 3. a movable rod; 4. a cross bar; 401. a connecting rod; 402. a rubber pad; 5. an annular groove; 6. a circular ring; 7. a vertical slot; 8. a tightening mechanism; 801. a tightening rod; 802. a fixing strip; 803. a spring; 804. a through groove; 9. a screw; 10. a sphere; 11. a knob; 12. accommodating grooves; 13. a disc; 14. a clamping block; 15. and an annular clamping groove.

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. 1-6, the utility model discloses an infrared receiving head testing device, which comprises a tester body 1, wherein both sides of the tester body 1 are provided with fixed shafts 2, movable rods 3 are sleeved on the surfaces of the fixed shafts 2, the number of the movable rods 3 is two, the two movable rods 3 are respectively positioned on the left side and the right side of the tester body 1, the opposite surfaces of the two movable rods 3 are respectively movably connected with both ends of a cross rod 4, the surface of the fixed shaft 2 is provided with a ring groove 5, the central axis of the ring groove 5 is coincident with the central axis of the fixed shaft 2, the inner wall of the movable rod 3 is fixedly connected with a ring 6 at the position corresponding to the ring groove 5, the surface of the ring 6 is movably connected with the inner wall of the ring groove 5, the inner wall of the ring groove 5 is provided with a vertical groove 7, the interior of the vertical groove 7 is provided with a resisting mechanism 8, the resisting mechanism 8 is used for clamping the ring 6, thereby clamping the movable rod 3, prevent that movable rod 3 from rotating at will, support the inner wall swing joint of tight mechanism 8's surface and ring 6, the one end threaded connection that tester body 1 was kept away from to fixed axle 2 has screw rod 9, the both ends of screw rod 9 are fixedly connected with spheroid 10 and knob 11 respectively, spheroid 10 is located the inside of erecting groove 7, spheroid 10's surface and the surface swing joint who supports tight mechanism 8, holding tank 12 has been seted up to the side of erecting groove 7, when spheroid 10 moves to the right, holding tank 12 is used for holding spheroid 10.

Specifically, the equal fixedly connected with disc 13 in both sides of tester body 1, fixed axle 2 fixed connection is in disc 13 surface one side of keeping away from tester body 1.

In this embodiment, the disc 13 increases the contact area between the fixing shaft 2 and the tester body 1, so that the fixing shaft 2 is more firmly and stably fixed.

Specifically, support tight mechanism 8 including supporting pole 801, fixed strip 802 and spring 803, the quantity that supports tight pole 801 is two, two surfaces that support tight pole 801 all with the inner wall swing joint who erects groove 7, two looks remote sites that support tight pole 801 all with the surperficial swing joint of spheroid 10, two end that deviates from of supporting pole 801 all with the inner wall swing joint of ring 6, support the front of tight pole 801 and seted up logical groove 804, the surface of fixed strip 802 and the inner wall swing joint who leads to groove 804, the both ends of fixed strip 802 respectively with the front and the back fixed connection who erects the groove 7 inner wall, spring 803 fixed connection is in the one side that the fixed strip 802 surface is close to spheroid 10, the one end that the fixed strip 802 was kept away from to spring 803 is close to one side fixed connection that spheroid 10 is close to the logical groove 804 inner wall.

In this embodiment, when pushing up tight pole 801 through spheroid 10 on the screw rod 9, the inclined plane of pushing up tight pole 801 is pushed up on the surface of spheroid 10, makes two tight poles 801 deviate from the motion and extrude spring 803 along the inner wall of erecting groove 7, and spring 803 is in compression state, and two tight poles 801 deviate from the motion and closely laminate with the inner wall of ring 6, block ring 6 to block movable rod 3, prevent that movable rod 3 from rotating at will.

Specifically, the deviating ends of the two abutting rods 801 are curved surfaces, and the shape of the circular ring 6 is matched with the shape of the abutting rods 801.

In this embodiment, the contact area between the abutting rod 801 and the inner wall of the ring 6 is increased, so that the ring 6 is clamped more firmly and stably.

Specifically, two support pole 801 deviate from equal fixedly connected with fixture block 14 in end, ring groove 15 has been seted up to the inner wall of ring 6, the surface of fixture block 14 and ring groove 15's inner wall swing joint.

In this embodiment, when supporting tight pole 801 and the close laminating of the inner wall of ring 6, the surface of fixture block 14 closely laminates with the inner wall of ring groove 15, and is more firm stable with 6 calories of rings to with the more firm stability of movable rod 3 cards, prevent that movable rod 3 from rotating at will, make movable rod 3 and horizontal pole 4 more stable to the support of tester body 1.

Specifically, both sides of the latch 14 are inclined surfaces, and the shape of the annular latch slot 15 is matched with that of the latch 14.

In this embodiment, increase the area of contact of fixture block 14 and ring groove 15 inner wall, with 6 more stable of ring cards to it is more firm stable to fix movable rod 3.

Specifically, horizontal pole 4 includes connecting rod 401 and rubber pad 402, and connecting rod 401's both ends all are through axle and movable rod 3 swing joint, and the quantity of rubber pad 402 is two, and two rubber pads 402 are fixed connection respectively at connecting rod 401's top and bottom.

In this embodiment, connecting rod 401 is connected through axle and two movable rod 3, and connecting rod 401 is rotatable to make rubber pad 402 plane laminate with the desktop of table all the time, improve the anti-skidding ability of connecting rod 401 position, thereby play better supporting effect to tester body 1.

The utility model discloses a theory of operation and use flow: when the tester is used, two ends of a cross rod 4 are respectively connected with two movable rods 3 through two shafts, a knob 11 is rotated to enable a screw rod 9 to rotate and drive a ball body 10 to move rightwards, a pressing rod 801 is separated from the inner wall of a circular ring 6 along the inner wall of a vertical groove 7 under the elastic force action of a spring 803, the movable rods 3 can be rotated, the movable rods 3 are rotated to be in an inclined state by taking a fixed shaft 2 as a shaft, the bottom of the tester body 1 and the cross rod 4 are in contact with a work table, the tester body 1 is in an inclined state, the screw rod 9 is rotated reversely to enable the ball body 10 to extrude the pressing rod 801, the pressing rod 801 extrudes the spring 803 and simultaneously is tightly attached to the inner wall of the circular ring 6, a fixture block 14 is tightly attached to the inner wall of an annular clamping groove 15, the movable rods 3 are locked, the cross rod 4 and the movable rods 3 support the tester body 1 to enable the tester body 1 to be in an inclined state, and an inclined mechanism composed of the cross rod 4, the movable rods 3 and the pressing mechanism 8 is used for adjusting the tester body, make tester body 1 be in the tilt state, the display screen on the tester body 1 is towards the user, and it is more convenient to read data, when need not to use, rotates knob 11 and makes spheroid 10 and support tight pole 801 separation, can hold horizontal pole 4, and horizontal pole 4 and movable rod 3 constitute the handle to conveniently carry tester body 1.

To sum up, this infrared receiving head testing arrangement is through setting up fixed axle 2, movable rod 3, supporting tight mechanism 8 and horizontal pole 4 to among the solution prior art, present common infrared receiving head testing arrangement when using, infrared remote control general purpose tester does not possess tilting mechanism and makes the display screen towards user's state, and the user reads the comparatively inconvenient problem when keeping flat the data of display screen on the state infrared remote control general purpose tester.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an infrared receiving head testing arrangement, includes tester body (1), its characterized in that: the tester comprises a tester body (1), wherein fixed shafts (2) are arranged on two sides of the tester body (1), movable rods (3) are sleeved on the surfaces of the fixed shafts (2) in a movable manner, the number of the movable rods (3) is two, opposite surfaces of the two movable rods (3) are respectively movably connected with two ends of a cross rod (4), annular grooves (5) are formed in the surfaces of the fixed shafts (2), circular rings (6) are fixedly connected to positions, corresponding to the annular grooves (5), of the inner walls of the movable rods (3), the surfaces of the circular rings (6) are movably connected with the inner walls of the annular grooves (5), vertical grooves (7) are formed in the inner walls of the annular grooves (5), abutting mechanisms (8) are arranged inside the vertical grooves (7), the surfaces of the abutting mechanisms (8) are movably connected with the inner walls of the circular rings (6), and screw rods (9) are connected to one ends, far away from the tester body (1), of the fixed shafts (2), the two ends of the screw rod (9) are fixedly connected with a ball body (10) and a knob (11) respectively, the ball body (10) is located inside the vertical groove (7), the surface of the ball body (10) is movably connected with the surface of the abutting mechanism (8), and the side face of the vertical groove (7) is provided with an accommodating groove (12).

2. An infrared receiving head testing device according to claim 1, characterized in that: the tester comprises a tester body (1), wherein two sides of the tester body (1) are fixedly connected with disks (13), and a fixed shaft (2) is fixedly connected to one side, far away from the tester body (1), of the surface of each disk (13).

3. An infrared receiving head testing device according to claim 1, characterized in that: the abutting mechanism (8) comprises an abutting rod (801), a fixing strip (802) and a spring (803), the number of the abutting rods (801) is two, the surfaces of the two abutting rods (801) are movably connected with the inner wall of the vertical groove (7), the opposite ends of the two abutting rods (801) are movably connected with the surface of the sphere (10), the deviating ends of the two abutting rods (801) are movably connected with the inner wall of the circular ring (6), a through groove (804) is arranged on the front surface of the abutting rod (801), the surface of the fixing strip (802) is movably connected with the inner wall of the through groove (804), two ends of the fixing strip (802) are respectively and fixedly connected with the front and the back of the inner wall of the vertical groove (7), the spring (803) is fixedly connected to one side of the surface of the fixed strip (802) close to the ball body (10), one end of the spring (803) far away from the fixing strip (802) is fixedly connected with one side of the inner wall of the through groove (804) close to the ball body (10).

4. An infrared receiving head testing device according to claim 3, characterized in that: the deviation end of the two abutting rods (801) is a curved surface, and the shape of the circular ring (6) is matched with that of the abutting rods (801).

5. An infrared receiving head testing device according to claim 3, characterized in that: two the equal fixedly connected with fixture block (14) in the end that deviates from of support pole (801), ring groove (15) have been seted up to the inner wall of ring (6), the surface of fixture block (14) and the inner wall swing joint of ring groove (15).

6. An infrared receiving head testing device according to claim 5, characterized in that: both sides of the clamping block (14) are inclined planes, and the shape of the annular clamping groove (15) is matched with that of the clamping block (14).

7. An infrared receiving head testing device according to claim 1, characterized in that: the cross rod (4) comprises a connecting rod (401) and two rubber pads (402), the two ends of the connecting rod (401) are movably connected with the movable rod (3) through shafts, the number of the rubber pads (402) is two, and the two rubber pads (402) are fixedly connected to the top and the bottom of the connecting rod (401) respectively.