TWI384840B - Locking structure of wireless communication device - Google Patents

Description

Wireless communicator lock structure

The invention relates to a lock structure of a wireless communicator, in particular to a lock structure of a wireless communicator capable of preventing an adjustment button on a body and a set button being arbitrarily pressed.

With the advancement of technology, people's living standards continue to improve, and the wireless communication equipment used in gathering places or teaching places is constantly improving. Generally, the common wireless communicator 1 is shown in the first figure. A body 10 is disposed on the surface of the body 10, and a plurality of adjustment buttons 11, frequency adjustment buttons 12 and a display screen 13 for adjusting the frequency are provided. When the frequency is to be adjusted, only the adjustment button 11 on the surface of the body 10 is required to be adjusted. When the required frequency is reached, the setting button 12 is pressed to complete the setting of the frequency; however, the conventional wireless communicator 1 often presses the adjustment button 11 or the setting button 12 to cause the frequency to run off due to the user's carelessness. Re-setting, so the user must always pay attention to whether the frequency is correct or not, which is extremely inconvenient to use. Therefore, the inventor of the present invention has been deliberately researched and improved in view of the above-mentioned lack of use of the conventional wireless communicator. this invention.

SUMMARY OF THE INVENTION A primary object of the present invention is to provide a latch structure for a wireless communicator that prevents a button from being arbitrarily pressed.

The present invention includes a base having at least one insertion hole on the inner surface thereof, a positioning protrusion on the inner surface of the insertion hole, a slot at the bottom of the base, and positioning in the slot. a groove; at least one flap is inserted into the socket of the base The side of the blocking piece is provided with a recessed groove, and one end of the blocking piece is provided with a blocking body; the body is oppositely coupled with the base, the display body is provided with a display screen, and the surface of the body is provided with a surface, the cutting surface There are a plurality of adjusting buttons and setting buttons, and at least one concave chamber is disposed on the cutting surface, and the inner side wall surface of the concave chamber is provided with a fitting groove, and the concave chamber is provided with a insertion hole for inserting the blocking body of the blocking piece, The bottom of the body is provided with a groove, and a positioning groove is arranged in the groove; the cover plate is pivotally disposed on the body and the base, and is disposed on the cutting surface of the body, and the bottom of the cover plate is provided with a pivot seat The pivoting seat is disposed in the slot of the base and the body, the pivoting seat is provided with a protruding post, the protruding post is disposed in the positioning groove of the base and the body, and is disposed on a side of the cover a through hole, wherein the through hole is provided with a pressing button, and the pressing button is provided with a hook.

For the purpose of the present invention, the preferred embodiments of the present invention are set forth below, and the following detailed description is given as follows: For the embodiment of the present invention, please refer to the second As shown in the fourth, fifth and seventh figures, a base 2 is mainly provided, and the inner surface of the base 2 is provided with a plurality of fixing protrusions 20, and the fixing protrusions 20 are provided with perforations 200, which are bored in the perforations 200. There is a fixing member 21, and a plurality of positioning protrusions 22 are disposed on the inner surface of the base 2. The positioning protrusions 22 are provided with screw holes 220, and the inner surfaces of the base 2 are oppositely provided with two insertion holes 23. a vacant groove 24 is formed on one side of the base 2 to correspond to one of the two insertion holes 23, and a positioning protrusion 25 is oppositely disposed on the inner surface of the two insertion holes 23, and two slots are provided at the bottom of the base 2 The positioning groove 260 is disposed in the slot 26; the second blocking piece 3 is inserted into the two insertion holes 23 of the base 2, and the opposite sides of the two blocking pieces 3 are respectively provided with two insertion grooves 30 and a protrusion 31 is provided with a groove 32 at the near outer end of the two sides of the flap 3 The inner end of the blocking piece 3 is provided with a blocking body 33; a body 4 is oppositely coupled with the base 2, the body 4 is provided with a display screen 40, and a lower surface 41 is disposed on the lower portion of the body 4, the cutting surface 41 There are a plurality of adjustment buttons 42 and a setting button 43. The concave surface 44 is oppositely disposed on the cutting surface 41. The inner wall surface of the two recesses 44 is respectively provided with a recess 440, and the recess 44 is provided with a insertion hole 441. A positioning protrusion 45 is disposed on the inner surface of the main body 4 corresponding to the fixing protrusion 20 of the base 2. The positioning protrusion 45 is provided with a screw hole 450, and the inner surface of the body 4 corresponds to the positioning of the base 2. The fixing post 46 is provided with a fixing protrusion 46. The fixing protrusion 46 is provided with a through hole 460. The fixing member 47 is disposed in the through hole 460, and two slots 48 are formed in the bottom of the body 4. A positioning recess 480 is defined in the cutting surface 41 of the main body 4, and a battery chamber 49 is disposed in the cutting surface 41 of the main body 4. The battery chamber 49 is provided with a battery 490. A cover plate 5 is pivotally disposed on the main body 4 and the base 2, and The cover plate 5 is disposed on the cutting surface 41 of the main body 4. The bottom of the cover plate 5 is provided with two pivoting seats 50. The opposite outer side surfaces of the two pivoting seats 50 are respectively provided with a protruding post 51. The locating block 52 is oppositely disposed with a through hole 520, and a through hole 53 is defined in each of the opposite sides of the cover plate 5. The two pressing buttons 54 are respectively disposed through the two through holes 53 and positioned. The push button 54 is provided with a hook 540, a guide post 541 is disposed at one end of the push button 54, and a spring 542 is disposed on the guide post 541.

When assembling, please refer to the second to fourth figures, the blocking piece 3 is inserted into the insertion hole 23 of the base 2, so that the positioning protrusion 25 of the base 2 is embedded in one of the slots 30 of the blocking piece 3. Inside, the blocking piece 3 is positioned in the insertion hole 23 of the base 2 (as shown in the seventh and eighth figures), and the spring 542 is sleeved on the guide post 541 of the pressing button 54, and then the guiding button 54 is pressed. The column 541 is disposed in the through hole 520 of the positioning seat 52 of the cover plate 5, and the pressing button 54 is disposed through the through hole 53 of the cover plate 5, and the pressing button 54 is positioned on the cover plate 5. The inner surface of the pressing button 54 protrudes outwardly from the side of the cover 5 by the elastic pushing of the spring 542, and the pivoting seat 50 of the cover 5 is disposed on the slot 48 of the body 4. The protrusions 51 of the two pivoting seats 50 are disposed in the positioning recesses 480 of the body 4, and the body 4 is coupled to the base 2, so that the pivoting base 50 is also disposed on the base 2. In the slot 26, the protruding post 51 is also disposed in the positioning recess 260, and is inserted into the through hole 200 of the base 2 by the fixing component 21, and is screwed into the screw hole 450 of the body 4, and is further fixed by the solid The connecting member 47 is disposed in the through hole 460 of the main body 4 and screwed into the screw hole 220 of the base 2 to fix the main body 4 and the base 2, and then cover the cover 5 to the cut surface of the main body 4. The cover plate 5 is placed on the cut surface 141 of the inner wall surface of the recess 44 of the main body 4 by the hook 540 of the inner surface of the cover 4 of the cover 5, so that the cover 5 can be covered on the cut surface 41 of the main body 4. Then, the blocking piece 3 protruding from the back of the base 2 is pushed inwardly, and the blocking piece 3 is inserted into the insertion hole 441 of the body 4 and protrudes into the recess 44 of the body 4, and the blocking piece 3 is The stopper 33 is held on the side of the hook 540 of the push button 54, so that the push button 54 cannot be Press inward, and the assembly as a whole can be completed.

When using, please refer to the fifth to eighth figure. When you want to open the setting frequency of the cover 5, you must first pull the blocking piece 3 set in the slot 23 on the back of the base 2 outward, and set the blocking piece 3 The strip 32 is provided for the user to pull outwardly from the strip groove 32 by the nail holder, and the stopper 33 at the inner end of the flap 3 is moved outwardly away from the recess 44 of the body 4 (as shown in the sixth and eighth figures). The lock body 33 is no longer held by the hook 540 of the push button 54, and the push button 54 can be pressed inward. When the push button 54 is pressed, the spring 542 is elastically compressed, and the button 54 of the push button 54 is pressed. 540 is detached from the recess 440 in the recess 44 of the body 4, so that the hook 540 is no longer embedded in the recess 440, and the cover 5 is pivoted downward by the pivot 51 of the pivoting seat 50 ( As shown in the third figure), When the cover plate 5 is rotated away from the cutting surface 41 of the main body 4, the user can press the adjustment button 42 on the cutting surface 41 of the main body 4 to adjust the frequency, or press the setting button 43 to set the frequency. When the frequency is adjusted and set, the cover is further set. The cover 5 is attached to the cut surface 41 of the main body 4, and the hook 540 of the inner button pressing button 54 of the cover 5 is again embedded in the recess 440 of the recess 44 of the main body 4, and the cover 5 is covered on the main body 4. Then, the second blocking piece 3 disposed on the back of the base 2 is moved inwardly, so that the blocking body 33 of the blocking piece 3 is moved into the recess 44 of the body 4, and is held on the side of the hook 540 of the pressing button 54. (As shown in the fifth and seventh figures), the cover 5 can be locked to the body 4. When the flap 3 is not pulled outward, the push button 54 of the cover 5 cannot be pressed, and the cover 5 is The function of the lock cover 5 can be achieved, and the adjustment button 42 and the set button 43 for adjusting and setting the frequency on the main body 4 are shielded by the cover 5, and the cover 5 is not opened. It can be kept pressed to maintain the accuracy of the frequency and is extremely convenient to use.

In view of the above, the present invention has achieved the intended use and effect, and is more desirable and practical than the prior art. However, the above embodiments are only specifically described for a preferred embodiment of the present invention. The present invention is not intended to limit the scope of the present invention, and all other equivalents and modifications may be included in the scope of the invention covered by the present invention.

1‧‧‧Wireless Communicator

10‧‧‧ Ontology

11‧‧‧Adjustment button

12‧‧‧Set button

13‧‧‧ Display screen

2‧‧‧Base

20‧‧‧Fixed studs

200‧‧‧Perforation

21‧‧‧Fixed components

22‧‧‧ positioning stud

220‧‧‧ screw hole

23‧‧‧ jack

24‧‧‧ Missing slot

25‧‧‧ Positioning convex

26‧‧‧ slotting

260‧‧‧ positioning groove

3‧‧‧Block

30‧‧‧Inlay

31‧‧‧ convex

32‧‧‧ slots

33‧‧ ‧ body

4‧‧‧Ontology

40‧‧‧ Display screen

41‧‧‧faced

42‧‧‧Adjustment button

43‧‧‧Setting buttons

44‧‧ ‧ alcove

440‧‧‧ slotted

441‧‧‧Insert hole

45‧‧‧Positioning post

450‧‧‧ screw holes

46‧‧‧Fixed studs

460‧‧‧Perforation

47‧‧‧Fixed components

48‧‧‧ slotting

480‧‧‧ positioning groove

49‧‧‧ battery room

490‧‧‧Battery

5‧‧‧ Cover

50‧‧‧ pivoting seat

51‧‧‧Bump

52‧‧‧ Positioning Block

520‧‧‧Perforation

53‧‧‧through hole

54‧‧‧Press button

540‧‧‧ card hook

541‧‧‧ Guide column

542‧‧ ‧ spring

The first figure is a perspective view of a conventional wireless communicator.

The second figure is a perspective exploded view of an embodiment of the present invention.

The third figure shows a three-dimensional schematic view of the cover of the embodiment of the present invention.

The fourth figure shows a three-dimensional schematic view of the cover of the embodiment of the present invention.

The fifth figure is a schematic cross-sectional view of the cover latch of the embodiment of the present invention.

The sixth figure shows a schematic cross-sectional view of the cover of the embodiment of the present invention.

FIG. 7 is a side view showing the retaining button of the flap of the embodiment of the present invention.

The eighth figure shows a side view of the flap of the embodiment of the present invention.

2‧‧‧Base

20‧‧‧Fixed studs

200‧‧‧Perforation

21‧‧‧Fixed components

22‧‧‧ positioning stud

220‧‧‧ screw hole

23‧‧‧ jack

24‧‧‧ Missing slot

25‧‧‧ Positioning convex

26‧‧‧ slotting

260‧‧‧ positioning groove

3‧‧‧Block

30‧‧‧Inlay

31‧‧‧ convex

32‧‧‧ slots

33‧‧ ‧ body

4‧‧‧Ontology

40‧‧‧ Display screen

41‧‧‧faced

441‧‧‧Insert hole

45‧‧‧Positioning post

450‧‧‧ screw holes

46‧‧‧Fixed studs

460‧‧‧Perforation

47‧‧‧Fixed components

48‧‧‧ slotting

480‧‧‧ positioning groove

5‧‧‧ Cover

50‧‧‧ pivoting seat

51‧‧‧Bump

52‧‧‧ Fixed seat

520‧‧‧Perforation

53‧‧‧through hole

54‧‧‧Press button

540‧‧‧ card hook

541‧‧‧ Guide column

542‧‧ ‧ spring

Claims (6)

A locking structure of a wireless communicator includes: a base having at least one insertion hole on an inner surface thereof, a positioning protrusion on an inner surface of the insertion hole, and a slot at a bottom of the base for cutting The positioning groove is disposed therein; at least one blocking piece is inserted into the socket of the base, and the side of the blocking piece is provided with a fitting groove, and one end of the blocking piece is set as a blocking body; the body is opposite to the base The display body is provided with a display screen, and a surface is disposed on the lower portion of the body. The cut surface is provided with a plurality of adjustment buttons and setting buttons, and at least one concave chamber is disposed on the cut surface, and the inner side wall surface of the concave chamber is provided a recessed slot is provided with a plug hole for inserting a blocking body of the blocking piece, a slot is provided at the bottom of the body, and a positioning groove is arranged in the slot; the cover plate is pivotally disposed on the body and the base The base is disposed on the cutting surface of the body, and the bottom of the cover is provided with a pivoting seat, the pivoting seat is disposed in the slot of the base and the body, and the pivoting seat is provided with a protruding column, the convex The column is disposed in the positioning groove of the base and the body, and the through hole is provided on the side of the cover, and the through hole is provided with a pressing button, and the pressing button is provided with a card . The locking structure of the wireless communication device according to the first aspect of the invention, wherein the inner surface of the base is provided with a plurality of fixing protrusions, and the fixing protrusions are provided with perforations, and the fixing holes are fixedly disposed in the perforations. The component has a plurality of positioning protrusions on the inner surface of the base, and the positioning protrusions are provided with screw holes, and the positioning protrusions are arranged on the inner surface of the body corresponding to the fixing protrusions of the base, The positioning protrusions are provided with screw holes, and the positioning protrusions corresponding to the bases of the inner surface of the body are provided with fixing protrusions, and the fixing protrusions are provided with perforations, and the fixing elements are disposed in the perforations. The lock structure of the wireless communication device according to claim 1, wherein the back side of the base is provided with a notch corresponding to one side of the jack. The lock structure of the wireless communication device according to claim 1, wherein the side surface of the blocking piece is provided with a groove at a near outer end. The lock structure of the wireless communication device according to claim 1, wherein a battery compartment is disposed in a cut surface of the main body, and a battery is disposed in the battery compartment. The latching structure of the wireless communication device according to the first aspect of the invention, wherein the inner surface of the cover plate is provided with at least one positioning seat, the positioning seat is provided with a through hole, and a through hole is arranged at a side of the cover plate. The pressing button is disposed on the through hole and is positioned on the positioning seat. The guiding rod is disposed at one end of the pressing button, and the guiding column is sleeved with a spring, and the guiding column extends through the through hole of the positioning seat.