CN212210984U

CN212210984U - High-performance wireless communication transmitter

Info

Publication number: CN212210984U
Application number: CN202020977181.4U
Authority: CN
Inventors: 肖建刚
Original assignee: Henan Hongshida Electronic Technology Co ltd
Current assignee: Henan Hongshida Electronic Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-12-22
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a high-performance wireless communication transmitter, which comprises a transmitter and a protective shell, wherein the upper wall of the protective shell is provided with a movable door, the left wall is provided with a rectangular ventilation opening, a baffle and a connecting shaft are arranged in the rectangular ventilation opening, the baffle is horizontally connected in the rectangular ventilation opening by the connecting shaft, the left end of the baffle is provided with an adjusting rod, the adjusting rod drives the baffle to rotate, the upper end of the rectangular ventilation opening is provided with an adjusting through hole, the lower end of the rectangular ventilation opening is provided with an adjusting groove, the upper end of the adjusting rod passes through the adjusting through hole, the lower end of the adjusting rod extends into the adjusting groove, the left wall of the upper end of the adjusting rod is provided with a fixing groove, a telescopic stopper is arranged in the fixing groove, the left end of the adjusting rod is provided with a positioning plate, the supporting bottom support is connected with the protective shell through a buffer spring.

Description

High-performance wireless communication transmitter

Technical Field

The utility model relates to a transmitter field specifically is a high performance wireless communication transmitter.

Background

With the development of various industries in society, people continuously develop the work of paying attention to and collecting industrial control information. Such as city distribution network automation, tap water, traffic, public security and other remote monitoring systems, continuously provide new requirements. Wireless communication transmitters are commonly used in remote monitoring systems to transmit data signals. But current wireless communication transmitter is because inner structure is accurate, removes and in transportation and the use, receives the damage that the collision impacted leads to inside components and parts easily, influences its life, and does not have good dustproof function, can not prevent the harm that dust caused the transmitter.

The patent name of 'CN 201721694436.0' discloses a 'wireless communication transmitter', which comprises a fixed base, a shell, a battery cover, a battery jar, a charging port, an adjusting knob, an input window, a circuit board I, a circuit board II, a circuit board III, a fan, a vent, a movable top cover, a connecting valve, a bracket, an annular transmitting plate and a lightning rod; adjust knob have threely, the setting is at the left end middle part of shell front side, the input window sets up the left end upper portion at the shell front side, circuit board I, circuit board II and circuit board III interconnect, the bottom side of setting in the shell inside, the fan sets up the rear end in the shell inside, the vent sets up the rear side at the shell, both ends inlay the cover mutually with the upper end of shell about the activity top cap, the connecting valve sets up the upside center at the activity top cap, support activity nestification is in the upper end of connecting valve, the inboard of annular transmitting plate is connected with the outer end of support. "

It is also a transmitter of wireless communication, but the device has no shock absorbing function during placement and transportation, and is prone to dust entering at the vent, causing damage to the equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a simple structure, obvious high performance wireless communication transmitter of effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance wireless communication transmitter comprises a transmitter and a protective shell matched with the transmitter, wherein the transmitting end of the transmitter is fixedly arranged in the center of the upper end of the transmitter, the protective shell is in a box shape, the upper end of the protective shell is provided with an opening, the upper end of the opening is provided with a movable door matched with the opening, the number of the movable doors is two, the movable doors are respectively arranged at the left end and the right end of the opening, the opposite ends of the two movable doors are respectively connected with the upper wall of the protective shell through hinges, the center of the opposite end is provided with a groove matched with the transmitting end, the front side and the rear side of the opposite end are respectively provided with a fixing device, the left wall of the protective shell is provided with a rectangular vent, a baffle and a connecting shaft are arranged inside the rectangular vent, the center of the baffle is provided with a connecting, the left end of the baffle is provided with an adjusting rod, the side wall of the adjusting rod is fixedly connected with the center of the upper end of the left wall of the baffle, the upper end of the rectangular ventilation opening is provided with an adjusting through hole matched with the adjusting rod, the lower end of the rectangular ventilation opening is provided with an adjusting groove matched with the adjusting rod, the upper end of the adjusting rod penetrates through the adjusting through hole, the adjusting rod at the upper end of the adjusting through hole is in a 7-shaped shape, the left wall at the upper end of the adjusting rod is provided with a fixing groove, a limiting block is arranged inside the fixing groove, the right end of the limiting block is connected with the inside of the fixing groove through a first spring, the left end of the adjusting rod is provided with a positioning plate which is in an L shape, the right wall at the lower end of the positioning plate is fixedly connected, the left end passes through the left wall fixed connection of second spring and locating plate, and the lower extreme of adjusting the pole stretches into the regulation recess, adjusts the fixed fixture block that is provided with of pole lower extreme, and the fixture block is located inside the regulation recess, and the protective housing right-hand member is symmetrical structure with the left end, and the inside lower extreme of protective housing is provided with and supports the collet with transmitter assorted, supports the collet the lower wall and passes through buffer spring with the inside lower wall of protective housing and be connected, and the transmitter sets up in the upper end that supports.

For making this device more practical, the utility model discloses an improvement has, and the number of the inside separation blade of one end rectangle vent is one at least, and the separation blade combined action can cover the rectangle ventilation hole.

For making this device normally work, the utility model discloses an improvement has, and the distance between two locating holes on the one end locating plate is unanimous with the degree of depth of adjusting the recess.

For making adjust the pole lower extreme not with the protective housing separation, the utility model discloses an improvement has, adjusts the recess and is type, and the upper end diameter of adjusting the recess is less than the diameter of fixture block.

In order to make the push rod more practical, the utility model discloses an improvement has, and the diameter of push rod is greater than the diameter of fixed recess.

For making the shock attenuation effect of supporting the collet better, the utility model discloses an improvement has, and it has the shock pad to fill between the lower wall of supporting the collet and the inside lower wall of protective housing, and the inside of shock pad is provided with buffer spring assorted buffering through-hole, and buffer spring sets up inside the buffering through-hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a high performance wireless communication transmitter possesses following beneficial effect: the utility model discloses a separation blade is opened at the transmitter during operation, make the protective housing can dispel the heat, do not influence the normal work of transmitter, close when the transmitter is out of work, make the protective housing have good dustproof function, it piles up the damage to the transmitter to reduce dust, it is more practical to make this device, the locating plate can the position of fixed regulation pole, can make the separation blade can keep fixed when opening and closing, make the separation blade adjust better, the push rod can be convenient, quick regulation stopper, even adjust the pole more convenient, simple regulation fixed position, the support collet has the effect of shock attenuation buffering, make the transmitter reduce the collision wearing and tearing at the removal in-process, make the device practical effect is better.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a top cross-sectional view of the protective case of the present invention.

In the figure: 1. a transmitter; 2. a transmitting end; 3. a protective shell; 4. a movable door; 5. a hinge; 6. a groove; 7. a rectangular vent; 8. a connecting shaft; 9. a baffle plate; 10. adjusting a rod; 11. fixing the groove; 12. a first spring; 13. a limiting block; 14. adjusting the through hole; 15. adjusting the groove; 16. a clamping block; 17. positioning a plate; 18. positioning the chute; 19. positioning holes; 20. a push rod; 21. a second spring; 22. a support base; 23. a buffer spring; 24. a shock pad; 25. a buffer through hole; 26. a fixing device; 27. and connecting the through holes.

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. 1-5, the high performance wireless communication transmitter of the present invention comprises a transmitter 1 and a protective casing 3 matched with the transmitter 1, wherein a transmitting end 2 of the transmitter 1 is fixedly disposed at the center of the upper end of the transmitter 1, the protective casing 3 is box-shaped, an opening is disposed at the upper end of the protective casing 2, a movable door 4 matched with the opening is disposed at the upper end of the opening, the number of the movable doors 4 is two, and the movable doors are respectively disposed at the left and right ends of the opening, opposite ends of the two movable doors 4 are connected to the upper wall of the protective casing 1 through hinges 5, a groove 6 matched with the transmitting end 2 is disposed at the center of the opposite end, fixing devices 26 are disposed at the front and rear sides of the opposite end, a rectangular vent 7 is disposed on the left wall of the protective casing 3, a blocking piece 9 and a connecting shaft 8 are disposed inside the rectangular vent 7, the connecting shaft 8 is horizontally arranged, the two ends of the connecting shaft 8 are respectively fixedly connected with the side walls of the front end and the rear end of the rectangular vent 7 after passing through the connecting through hole 27, the left end of the baffle 9 is provided with an adjusting rod 10, the side wall of the adjusting rod 10 is fixedly connected with the center of the upper end of the left wall of the baffle 9, the upper end of the rectangular vent 7 is provided with an adjusting through hole 14 matched with the adjusting rod 10, the lower end of the rectangular vent 7 is provided with an adjusting groove 15 matched with the adjusting rod 10, the upper end of the adjusting rod 10 passes through the adjusting through hole 14, the adjusting rod 10 at the upper end of the adjusting through hole 14 is in a 7 shape, the left wall at the upper end of the adjusting rod 10 is provided with a fixing groove 11, a limiting block 13 is arranged inside the fixing groove 11, the right end of the limiting block 13 is, the right wall of locating plate 17 is provided with and fixes a position spout 18 with stopper 13 assorted, the upper and lower both ends of location spout 18 all are provided with locating hole 19, the left end of locating hole 19 is provided with push rod 20, the right-hand member of push rod 20 stretches into locating hole 19, the left end passes through the left wall fixed connection of second spring 21 with locating plate 17, the lower extreme of adjusting pole 10 stretches into regulation recess 15, it is provided with fixture block 16 to adjust the fixed fixture block 16 that is provided with of pole 10 lower extreme, fixture block position 16 is inside regulation recess 15, 3 right-hand members of protective housing are symmetrical structure with the left end, the inside lower extreme of protective housing is provided with and supports collet 22 with transmitter 1 assorted, support collet 22's lower wall and 3 inside lower walls of protective housing pass through buffer.

To sum up, when the high-performance wireless communication transmitter is used, the movable door 4 is opened, the transmitter 1 is placed inside the protective shell 3, that is, the transmitter 1 is fixed at the upper end of the support base 22, the transmitting end 2 faces the upper end, the movable door 4 is closed, and is fixed by the fixing device 26, because the lower end of the support base 22 is provided with the buffer spring 23, the transmitter has the function of buffering and damping, the abrasion of the transmitter 1 is reduced, and the service life of the transmitter is longer, in the present embodiment, the shock pad 24 is filled between the lower wall of the support base 22 and the lower wall inside the protective shell 3, the buffer through hole 25 matched with the buffer spring 23 is arranged inside the buffer through hole 25, so that the shock absorption effect of the support base 22 is better, and can be freely arranged in other embodiments, when the transmitter 1 needs to dissipate, the limiting block 13 is made to slide to the upper end of the positioning chute 18, the first spring 12 can push the limiting block 13 to extend into the positioning hole 19 at the upper end of the positioning chute 18, that is, the adjusting rod 10 is fixed, the adjusting rod 10 can drive the baffle plate 9 to rotate in the moving process, when the limiting block 13 extends into the upper end positioning hole 19 to be fixed, the baffle plate 9 keeps an open state, so that the rectangular ventilation hole 7 can realize a heat dissipation function, when the emitter 1 does not work, the corresponding push rod 20 is pressed by hand, the push rod 20 can push the limiting block 13 to exit from the positioning hole 19, in the embodiment, the diameter of the push rod 20 is larger than that of the fixing groove 11, so that the push rod 20 cannot enter the fixing groove 11 to influence the movement of the adjusting rod 10, in other embodiments, the adjusting rod can be freely arranged, then the limiting block 13 is moved to the lower, the adjusting rod 10 drives the baffle plate 9 to close, namely the rectangular ventilation hole 7 is closed, in the embodiment, the number of the baffle plates 9 in the rectangular ventilation hole 7 at one end is at least one, the baffle plates 9 can cover the rectangular ventilation hole 7 under the combined action, the closing of the rectangular ventilation hole 7 can reduce the entering of dust, thereby reducing the influence of dust accumulation on the internal emitter 1, in the embodiment, the distance between two positioning holes 19 on the positioning plate 17 at one end is consistent with the depth of the adjusting groove 15, the adjusting groove 15 is in a convex shape, the diameter of the upper end is smaller than that of the clamping block 16, the lower end of the adjusting rod 10 is not separated from the protective shell 3, thereby better working can be freely arranged in other embodiments, when the emitter 1 needs to dissipate heat again, the limiting block 13 can freely move again by pressing the corresponding push rod 20, and the working can be completed, the baffles 9 at the two ends of the protective shell 3 are not affected by each other and can be opened and closed independently.

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 high-performance wireless communication transmitter is characterized by comprising a transmitter (1) and a protective shell (3) matched with the transmitter (1), wherein transmitting ends (2) of the transmitter (1) are fixedly arranged at the center of the upper end of the transmitter (1), the protective shell (3) is box-shaped, an opening is formed in the upper end of the protective shell (3), two movable doors (4) matched with the opening are arranged at the upper end of the opening, the two movable doors (4) are respectively arranged at the left end and the right end of the opening, opposite ends of the two movable doors (4) are connected with the upper wall of the protective shell (3) through hinges (5), grooves (6) matched with the transmitting ends (2) are formed in the centers of opposite ends, fixing devices (26) are arranged on the front side and the rear side of the opposite ends, and a rectangular ventilation opening (7) is formed in the left wall of the protective shell (3), the rectangular ventilation opening (7) is internally provided with a separation blade (9) and a connecting shaft (8), the center of the separation blade (9) is provided with a connecting through hole (27) matched with the connecting shaft (8), the connecting shaft (8) is horizontally arranged, the connecting shaft (8) penetrates through the connecting through hole (27), the rear ends of the separation blade are respectively fixedly connected with the side walls of the front end and the rear end of the rectangular ventilation opening (7), the left end of the separation blade (9) is provided with an adjusting rod (10), the side wall of the adjusting rod (10) is fixedly connected with the center of the upper end of the left wall of the separation blade (9), the upper end of the rectangular ventilation opening (7) is provided with an adjusting through hole (14) matched with the adjusting rod (10), the lower end of the rectangular ventilation opening is provided with an adjusting groove (15) matched with the adjusting rod (10), the upper end of the, a fixed groove (11) is formed in the left wall of the upper end of the adjusting rod (10), a limiting block (13) is arranged in the fixed groove (11), the right end of the limiting block (13) is connected with the inside of the fixed groove (11) through a first spring (12), a positioning plate (17) is arranged at the left end of the adjusting rod (10), the positioning plate (17) is L-shaped, the right wall of the lower end of the positioning plate (17) is fixedly connected with the left wall of the upper end of the protective shell (3), a positioning sliding chute (18) matched with the limiting block (13) is arranged on the right wall of the positioning plate (17), positioning holes (19) are formed in the upper end and the lower end of the positioning sliding chute (18), a push rod (20) is arranged at the left end of the positioning hole (19), the right end of the push rod (20) extends into the positioning hole (19), and the left end is fixedly, the lower extreme of adjusting pole (10) stretches into adjust recess (15), adjust the fixed fixture block (16) that is provided with of pole (10) lower extreme, fixture block (16) are located and adjust inside recess (15), and protective housing (3) right-hand member is symmetrical structure with the left end, and the inside lower extreme of protective housing (3) is provided with and supports collet (22) with transmitter (1) assorted, the lower wall that supports collet (22) passes through buffer spring (23) with the inside lower wall of protective housing (3) and is connected, and transmitter (1) sets up in the upper end that supports collet (22).

2. A high performance radio communication transmitter as claimed in claim 1, wherein the number of said flaps (9) inside said rectangular ventilation opening (7) at one end is at least one, and the flaps (9) cooperate to cover the rectangular ventilation opening (7).

3. A high performance wireless communication transmitter according to claim 1, wherein the distance between two positioning holes (19) on one end of the positioning plate (17) is consistent with the depth of the adjusting recess (15).

4. The transmitter of claim 1, wherein the adjusting groove (15) is convex, and the diameter of the upper end of the adjusting groove (15) is smaller than that of the latch (16).

5. A high performance wireless communication transmitter according to claim 1, wherein the diameter of the push rod (20) is larger than the diameter of the fixing groove (11).

6. A high-performance wireless communication transmitter according to claim 1, wherein a shock-absorbing pad (24) is filled between the lower wall of the support base (22) and the lower wall inside the protective shell (3), a buffer through hole (25) matched with the buffer spring (23) is arranged inside the shock-absorbing pad (24), and the buffer spring (23) is arranged inside the buffer through hole (25).