CN215218894U

CN215218894U - Anti-falling signal generator

Info

Publication number: CN215218894U
Application number: CN202121233769.XU
Authority: CN
Inventors: 钟泽民
Original assignee: Shenzhen Jianyuan Electronic Instrument Co ltd
Current assignee: Shenzhen Jianyuan Electronic Instrument Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-17
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an anti-falling signal generator, which comprises a protective shell, a signal generator shell, a spring button groove, a first spring, a spring button, a spring sheet, a notch, a first connecting rod, a first supporting rod, a second connecting rod and a first supporting rod groove, the inner surface of the protective shell is provided with a signal generator shell, the middle part of the lower surface of the signal generator shell is provided with a spring button groove, the top of the spring button groove is provided with a first spring, one end of the first spring close to the signal generator shell is provided with a spring button, the end of the spring button, which is far away from the first spring, is provided with a plurality of spring pieces, the notches are provided with first connecting rods, the outer surface of the first connecting rod is provided with a first supporting rod, one end, close to the first connecting rod, of the first supporting rod is provided with a second connecting rod, and a first supporting rod groove is formed in the periphery of an elastic button groove in the lower surface of the signal generator shell. The utility model discloses to prevent falling device and signal generator even as an organic whole, and can convenient the accomodating by the automatic triggering.

Description

Anti-falling signal generator

Technical Field

The utility model relates to a signal generator technical field particularly, relates to an anti-falling type signal generator.

Background

The stability of the signal generator plays a decisive role in the measurement, so that the anti-falling protection is also important, but the protection is usually realized only by the shell of the signal generator, so the effect is not good.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-falling type signal generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling signal generator comprises a protective shell, a signal generator shell, a display screen, a spring button groove, a first spring, a spring button, a spring sheet, a notch, a first connecting rod, a first supporting rod, a second connecting rod, a first supporting rod groove, a second supporting rod groove, a supporting block, a second spring, a second supporting rod, a rotating rod and a stop block, wherein the signal generator shell is arranged on the inner surface of the protective shell, the display screen is arranged on the upper surface of the signal generator shell, the spring button groove is arranged in the middle of the lower surface of the signal generator shell, the first spring is arranged at the top of the inner surface of the spring button groove, the spring button is arranged at one end, close to the lower surface of the signal generator shell, of the first spring button is arranged at one end, far away from the first spring, the spring sheet is provided with a plurality of notches, the first connecting rod is arranged inside the notch, the first supporting rod is arranged on the outer surface of the first connecting rod, the utility model discloses a signal generator shell, including first bracing piece, second bracing piece, signal generator shell, first bracing piece is close to first bracing piece one end and is equipped with the second connecting rod, the periphery of surface elasticity button recess is equipped with first bracing piece recess under the signal generator shell, first bracing piece is close to first bracing piece recess upper surface and is equipped with second bracing piece recess, first bracing piece is kept away from second connecting rod one end and is equipped with the supporting shoe, supporting shoe one end is kept away from to second bracing piece recess is equipped with the second spring, second spring one end is equipped with the second bracing piece, signal generator shell lower surface is equipped with the dwang, dwang one end is equipped with the dog.

Furthermore, signal generator shell has been cup jointed to protective housing internal surface, signal generator shell upper surface is embedded to have the display screen, signal generator shell lower surface middle part is embedded to have bullet button recess.

Furthermore, the top of the inner surface of the groove of the elastic button is fixedly connected with a first spring, one end of the first spring, which is close to the lower surface of the shell of the signal generator, is fixedly connected with the elastic button, and one end of the elastic button, which is far away from the first spring, is fixedly connected with the elastic sheet.

Furthermore, the outer surface of the elastic sheet is embedded with a plurality of notches, the inside of each notch is rotatably connected with a first connecting rod, and the outer surface of each first connecting rod is in through connection with the corresponding first supporting rod.

Furthermore, one end of the first support rod, which is close to the first connecting rod, is in through connection with the second connecting rod, a first support rod groove is embedded in the periphery of a toggle groove on the lower surface of the signal generator shell, and a second support rod groove is embedded in the upper surface of the first support rod, which is close to the first support rod groove.

Furthermore, one end, far away from the second connecting rod, of the first supporting rod is fixedly connected with the supporting block, and one end, far away from the supporting block, of the second supporting rod groove is fixedly connected with the second spring.

Further, second spring one end and second bracing piece fixed connection, signal generator shell lower surface rotates with the dwang to be connected, dwang one end and dog fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has: the anti-falling device and the signal generator are connected into a whole, and can be automatically triggered to be conveniently stored.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an anti-falling signal generator according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a bottom of a signal generator housing of an anti-falling signal generator according to an embodiment of the present invention.

Fig. 3 is a sectional view of a signal generator housing of an anti-falling signal generator according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a first supporting rod of an anti-falling signal generator according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a spring sheet structure of an anti-falling signal generator according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a second supporting rod of the anti-falling signal generator according to an embodiment of the present invention.

Reference numerals

1. A protective shell; 2. a signal generator housing; 3. a display screen; 4. a knob groove; 5. a first spring; 6. snapping a button; 7. a spring plate; 8. a notch; 9. a first connecting rod; 10. a first support bar; 11. a second connecting rod; 12. a first support bar groove; 13. a second support bar groove; 14. a support block; 15. a second spring; 16. a second support bar; 17. rotating the rod; 18. and a stop block.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-6, an anti-falling signal generator according to an embodiment of the present invention includes a protective case 1, a signal generator case 2, a display screen 3, a spring button groove 4, a first spring 5, a spring button 6, a spring sheet 7, a notch 8, a first connecting rod 9, a first supporting rod 10, a second connecting rod 11, a first supporting rod groove 12, a second supporting rod groove 13, a supporting block 14, a second spring 15, a second supporting rod 16, a rotating rod 17, and a stopper 18, wherein the signal generator case 2 is disposed on an inner surface of the protective case 1, the display screen 3 is disposed on an upper surface of the signal generator case 2, the spring button groove 4 is disposed in a middle portion of a lower surface of the signal generator case 2, the first spring 5 is disposed on a top portion of the inner surface of the spring button groove 4, the spring button 6 is disposed on an end of the first spring 5 close to the lower surface of the signal generator case 2, the spring button 6 is disposed on an end away from the first spring 5, the outer surface of the elastic sheet 7 is provided with a plurality of notches 8, a first connecting rod 9 is arranged inside each notch 8, a first supporting rod 10 is arranged on the outer surface of each first connecting rod 9, one end, close to each first connecting rod 9, of each first supporting rod 10 is provided with a second connecting rod 11, a first supporting rod groove 12 is formed in the periphery of a surface elastic button groove 4 on the lower surface of the signal generator shell 2, a second supporting rod groove 13 is formed in the upper surface, close to each first supporting rod groove 12, of each first supporting rod 10, one end, far away from each second connecting rod 11, of each first supporting rod 10 is provided with a supporting block 14, one end, far away from each supporting block 14, of each second supporting rod groove 13 is provided with a second spring 15, one end of each second spring 15 is provided with a second supporting rod 16, the lower surface of the signal generator shell 2 is provided with a rotating rod 17, and one end of each rotating rod 17 is provided with a stop block 18.

Through the above technical scheme of the utility model, signal generator shell 2 has been cup jointed to 1 internal surface of protective housing, signal generator shell 2 upper surfaces are embedded to have display screen 3, signal generator shell 2 lower surface middle part is embedded to have bullet button recess 4.

Through the above technical scheme of the utility model, 4 internal surface tops of bullet button recess and 5 fixed connection of first spring, first spring 5 is close to 2 lower surface one ends of signal generator shell and plays 6 fixed connection of button, play button 6 and keep away from 5 one ends of first spring and shell fragment 7 fixed connection.

Through the above technical scheme of the utility model, 7 surface inlays of shell fragment has 8 a plurality ofly of notches, 8 inside and the head rod 9 rotation of notch are connected, head rod 9 surface and first bracing piece 10 through connections.

Through the above technical scheme of the utility model, first bracing piece 10 is close to 9 one ends of head rod and 11 through connections of second connecting rod, signal generator shell 2 is below the peripheral embedded first bracing piece recess 12 that has of surface spring button recess 4, first bracing piece 10 is close to first bracing piece recess 12 upper surface and has embedded second bracing piece recess 13.

Through the above technical scheme of the utility model, first bracing piece 10 keeps away from 11 one ends of second connecting rod and 14 fixed connection of supporting shoe, 14 one ends of supporting shoe and 15 fixed connection of second spring are kept away from to second bracing piece recess 13.

Through the above technical scheme of the utility model, 15 one ends of second spring and 16 fixed connection of second bracing piece, 2 lower surfaces of signal generator shell rotate with dwang 17 to be connected, dwang 17 one end and 18 fixed connection of dog.

When the signal generator is used in a specific application, the protective shell 1 is sleeved on the outer surface of the shell 2 of the signal generator, the stop block 18 is rotated to the elastic sheet 7 when the signal generator does not work, the stop block 18 is rotated away from the upper part of the elastic sheet 7 when the signal generator works, the signal generator presses the first spring 5, the elastic button 6 and the elastic sheet 7 by means of the self gravity, the first spring 5, the elastic button 6 and the elastic sheet 7 are outwards popped out when the signal generator falls off from a desktop, the elastic sheet 7 pulls the first support rod 10 through the first connecting rod 9, the first support rod 10 rotates around the second connecting rod 11 because the second connecting rod 11 is fixed in the first support rod groove 12, the second spring 15 and the second support rod 16 are popped out from the second support rod groove 13 to support the first support rod 10, and the second spring 15 has a buffering effect when the first support rod 10 contacts the ground, durability of the first support bar 10 is enhanced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-falling signal generator is characterized by comprising a protective shell (1), a signal generator shell (2), a display screen (3), a toggle button groove (4), a first spring (5), a toggle button (6), a spring sheet (7), a notch (8), a first connecting rod (9), a first supporting rod (10), a second connecting rod (11), a first supporting rod groove (12), a second supporting rod groove (13), a supporting block (14), a second spring (15), a second supporting rod (16), a rotating rod (17) and a stop block (18), wherein the signal generator shell (2) is arranged on the inner surface of the protective shell (1), the display screen (3) is arranged on the upper surface of the signal generator shell (2), the toggle button groove (4) is arranged in the middle of the lower surface of the signal generator shell (2), the first spring (5) is arranged at the top of the inner surface of the toggle button groove (4), the signal generator comprises a signal generator shell (2), wherein one end, close to the lower surface of the signal generator shell (5), of a first spring (5) is provided with a spring button (6), one end, far away from the first spring (5), of the spring button (6) is provided with an elastic sheet (7), the outer surface of the elastic sheet (7) is provided with a plurality of notches (8), a first connecting rod (9) is arranged inside each notch (8), the outer surface of each first connecting rod (9) is provided with a first supporting rod (10), one end, close to the first connecting rod (9), of each first supporting rod (10) is provided with a second connecting rod (11), a first supporting rod groove (12) is formed in the periphery of a spring button groove (4) in the lower surface of the signal generator shell (2), the upper surface, close to the first supporting rod groove (12), of each first supporting rod (10) is provided with a second supporting rod groove (13), one end, far away from the second connecting rod (11), of each first supporting rod (10) is provided with a supporting block (14), second bracing piece recess (13) are kept away from supporting shoe (14) one end and are equipped with second spring (15), second spring (15) one end is equipped with second bracing piece (16), signal generator shell (2) lower surface is equipped with dwang (17), dwang (17) one end is equipped with dog (18).

2. The anti-falling signal generator according to claim 1, characterized in that a signal generator shell (2) is sleeved on the inner surface of the protective shell (1), a display screen (3) is embedded in the upper surface of the signal generator shell (2), and an elastic button groove (4) is embedded in the middle of the lower surface of the signal generator shell (2).

3. The anti-falling signal generator according to claim 1, wherein the top of the inner surface of the elastic button groove (4) is fixedly connected with a first spring (5), one end of the first spring (5) close to the lower surface of the signal generator shell (2) is fixedly connected with an elastic button (6), and one end of the elastic button (6) far away from the first spring (5) is fixedly connected with an elastic sheet (7).

4. The anti-falling signal generator according to claim 1, wherein a plurality of notches (8) are embedded in the outer surface of the elastic sheet (7), the inside of each notch (8) is rotatably connected with a first connecting rod (9), and the outer surface of each first connecting rod (9) is connected with a first supporting rod (10) in a penetrating manner.

5. The drop-resistant signal generator according to claim 1, wherein one end of the first support rod (10) close to the first connecting rod (9) is connected to the second connecting rod (11) in a penetrating manner, a first support rod groove (12) is embedded in the periphery of the elastic button groove (4) on the lower surface of the signal generator housing (2), and a second support rod groove (13) is embedded in the upper surface of the first support rod groove (12) close to the first support rod groove (10).

6. The fall-resistant signal generator according to claim 1, wherein the end of the first support rod (10) away from the second connecting rod (11) is fixedly connected with the support block (14), and the end of the second support rod groove (13) away from the support block (14) is fixedly connected with the second spring (15).

7. The anti-falling signal generator according to claim 1, wherein one end of the second spring (15) is fixedly connected with the second support rod (16), the lower surface of the signal generator housing (2) is rotatably connected with the rotating rod (17), and one end of the rotating rod (17) is fixedly connected with the stop block (18).