CN210377068U

CN210377068U - Novel electronic timer

Info

Publication number: CN210377068U
Application number: CN201921140023.7U
Authority: CN
Inventors: 范海玲; 张�林
Original assignee: Ningbo Shijia Electronic Technology Co ltd
Current assignee: Ningbo Shijia Electronic Technology Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-21
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a novel electronic timer relates to electronic timer technical field, include: the electronic timer comprises an upper shell, a lower shell, a power supply plugging part, a rotating buckle and a control part, wherein the power supply plugging part comprises an upper plugging sleeve and a lower pin part, an upper clamping hole is formed in the upper shell, a lower clamping hole corresponding to the upper clamping hole is formed in the lower shell, the upper plugging sleeve is clamped between the upper shell and the lower shell through the upper clamping hole, the lower pin part is arranged at the bottom of the lower shell through the lower clamping hole, and the control part is used for setting the timing of the electronic timer; the downthehole rotatory buckle that still overlaps of joint down is equipped with, and rotatory buckle includes rotatory rand and rotatory card arm, and rotatory card arm can be fixed with the rotatory buckle plate joint that sets up on last plug bush lateral wall, the utility model discloses a rotatory buckle will go up plug bush and participate in down the portion lock joint between the two for whole power grafting portion forms a firm joint whole, thereby can play extension electron timer life's effect.

Description

Novel electronic timer

Technical Field

The utility model belongs to the technical field of the electronic timer technique and specifically relates to a novel electronic timer.

Background

In the installation and use process of the electronic timer in the prior art, the electronic timer can be plugged and unplugged for a plurality of times, particularly for the electronic timer, the electronic timer plays a role in intermediate connection, the plugging and unplugging times are more, therefore, the electronic timer is firm and reliable in installation and is closely related to the service life of the electronic timer, and the electronic timer in the prior art is not firm enough to be fixed on a plugging device.

In an electronic timepiece disclosed in chinese patent No. CN100449426C, there is no fear that a bearing portion of a train wheel is bent by a reset lever and that the bearing portion is damaged when a hand is adjusted. This electronic timepiece is provided with a reset lever. The bush guide portion is coupled to the bush coupling hole of the readjustment rod with a gap formed in a radial direction. The lower end shaft portions of the transmission gear, i.e., the third gear and the pinion shaft are rotatably incorporated into the center hole of the boss. When set to the time display state, a part of the sleeve is in contact with the sleeve positioning portion of the main plate, and the transmission gear shaft, i.e., the third gear shaft, is engaged with the indicator gear, i.e., the sun gear. When the time correction state is set, a part of the reset lever is in contact with the reset pin, and the transmission gear shaft, i.e. the third gear shaft is not meshed with the indicating gear, i.e. the central gear; the timer disclosed by the invention is complex in structure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an above-mentioned defect to prior art existence especially provides a neotype electronic timer, has solved the fixed firm reliable problem inadequately of grafting device of current electronic timer.

In order to solve the above technical problem, the utility model provides a novel electronic timer, include: the electronic timer comprises an upper shell, a lower shell, a power supply plugging part, a rotary buckle and a control part, wherein the power supply plugging part comprises an upper plugging sleeve and a lower pin part, an upper clamping hole is formed in the upper shell, a lower clamping hole corresponding to the upper clamping hole is formed in the lower shell, the upper plugging sleeve is clamped between the upper shell and the lower shell through the upper clamping hole, the lower pin part is arranged at the bottom of the lower shell through the lower clamping hole, the control part is used for timing setting of the electronic timer, the control part comprises a display screen and a setting key, and the upper shell and the lower shell are fixed through screws;

it is downthehole still to be equipped with rotatory buckle down to joint, rotatory buckle includes rotatory rand and rotatory card arm, rotatory card arm can be fixed with the rotatory buckle plate joint that sets up on last plug bush lateral wall, adopt above-mentioned technical scheme, will go up plug bush through rotatory buckle and participate in down the lock joint between the two of portion, at last plug bush and last casing joint promptly, and on the basis of plug bush portion and lower casing joint down, further will go up plug bush, it is fixed to participate in the joint down between portion and the lower casing, make whole power grafting portion form a firm joint whole, thereby can play extension electron timer life's effect.

The upper portion of the upper insertion sleeve is further provided with an upper insertion groove, the bottom of the upper clamping hole is provided with an upper insertion plate, and the upper insertion sleeve is clamped through the matching of the upper insertion groove and the upper insertion plate.

Wherein, still be equipped with down the buckle on the lower pin portion lateral wall, the downthehole wall of lower joint still is equipped with participates in the backup pad, participates in and is equipped with down the buckle in the backup pad, and lower pin portion is fixed with lower casing through the cooperation of buckle and lower buckle down.

The power supply plug part is made of PC engineering plastic, the lower shell is internally provided with a battery, the PC engineering plastic has strong impact resistance and has the advantages of heat resistance and aging resistance, and the PC engineering plastic is not easy to deform even in a high-temperature environment, has outstanding flame retardance and can withstand the ablation of electric arcs for a long time.

Wherein, rotatory card arm quantity is 2, and the symmetry sets up in rotatory rand upper portion both sides.

Drawings

Fig. 1 is an exploded view of a novel electronic timer according to the present invention;

fig. 2 is a perspective view of a novel electronic timer according to the present invention;

fig. 3 is a perspective view of the lower case of the present invention;

FIG. 4 is a perspective view of the upper plug-in sleeve of the present invention;

in the figure: 1 is an upper shell; 2 is a lower shell; 3 is a power supply plug-in part; 4 is a rotary buckle; 5 is a control part; 6 is an upper clamping hole; 7 is a lower clamping hole; 8 is an upper plug bush; 9 is a lower pin part; 10 is an upper inserting plate; 11 is a rotary buckle plate; 12 is a pin support plate; 13 is an upper slot; 14 is a lower buckle plate; 15 is a lower buckle; 16 is a rotating collar; 17 is a rotary clamping arm; 18 is a display screen; and 19 is a setting button.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1:

the utility model discloses a novel electronic timer, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, include: the electronic timer comprises an upper shell 1, a lower shell 2, a power supply plugging part 3, a rotary buckle 4 and a control part 5, wherein the power supply plugging part 3 comprises an upper plugging sleeve 8 and a lower plugging pin part 9, an upper clamping hole 6 is arranged on the upper shell 1, a lower clamping hole 7 corresponding to the upper clamping hole 6 is arranged on the lower shell 2, the upper plugging sleeve 8 is arranged between the upper shell 1 and the lower shell 2 in a clamping way through the upper clamping hole 6, the lower plugging pin part 9 is arranged at the bottom of the lower shell 2 through the lower clamping hole 7, and the control part 5 is used for timing setting of the electronic timer; the lower clamping hole 7 is also internally sleeved with a rotary buckle 4, the rotary buckle 4 comprises a rotary clamping ring 16 and a rotary clamping arm 17, the rotary clamping arm 17 can be clamped and fixed with a rotary clamping plate 11 arranged on the side wall of the upper plugging sleeve 8, in the embodiment, the upper plugging sleeve 8 and the lower pin part 9 are buckled and connected through the rotary buckle 4, namely, on the basis that the upper plugging sleeve 8 is clamped and connected with the upper shell 1 and the lower pin part 9 is clamped and connected with the lower shell 2, the upper plugging sleeve 8, the lower pin part 9 and the lower shell 2 are further clamped and fixed, so that the whole power plugging part 3 forms a firm clamping whole, and the effect of prolonging the service life of the electronic timer can be achieved;

as shown in fig. 4, still be equipped with slot 13 on last plug bush 8 upper portion, go up joint hole 6 bottom and be equipped with plugboard 10, go up plug bush 8 and carry out the joint through the cooperation of last slot 13 with last plugboard 10, specifically, go up plug bush 8 upper portion both sides and be equipped with 1 respectively and go up slot 13, it is corresponding with last slot 13 position to be equipped with two in last joint hole 6 bottom to the last plugboard 10 that can joint each other, thereby accomplish location and preliminary joint.

As shown in fig. 1, the side wall of the lower pin portion 9 is further provided with a lower buckle plate 14, the inner wall of the lower clamping hole 7 is further provided with a pin support plate 12, the pin support plate 12 is provided with a lower buckle 15, the lower pin portion 9 is fixed with the lower shell 2 through the cooperation of the lower buckle plate 14 and the lower buckle 15, specifically, the lower clamping hole 7 is provided with the pin support plate 12 with two notches, the rotary clamping arm 17 of the rotary buckle 4 can extend into the electronic timer from the bottom of the lower clamping hole 7 through the notch and is matched with the rotary clamping plate 11 arranged at the bottom of the side wall of the upper plug bush 8, and the pin support plate is clamped and fixed, so that the whole power plug portion 3 forms a whole clamping body.

Still be equipped with the battery in casing 2 down for the control part 5 power supply, power grafting portion 3 material is PC engineering plastics, and the shock resistance of this material is strong, still has heat-resisting, ageing-resistant advantage, even also difficult deformation under high temperature environment, and its fire resistance is very outstanding, can survive the ablation of electric arc for a long time, and go up through the fix with screw between casing 1 and the lower casing 2, control part 5 includes display screen 18 and sets for button 19.

Example 2:

in this embodiment, rotatory card arm 17 quantity is 2, and the symmetry sets up in rotatory rand 16 upper portion both sides, and is concrete, and rotatory rand 16 sets up in joint hole 7 bottom down, is provided with two rotatory card arms 17 at 16 inner wall bilateral symmetry of rotatory rand, can be so that 4 easy dismounting of whole rotatory buckle.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A novel electronic timer, comprising: the electronic timer comprises an upper shell (1), a lower shell (2), a power supply plugging part (3), a rotary buckle (4) and a control part (5), wherein the power supply plugging part (3) comprises an upper plugging sleeve (8) and a lower plugging pin part (9), an upper clamping hole (6) is formed in the upper shell (1), a lower clamping hole (7) corresponding to the upper clamping hole (6) is formed in the lower shell (2), the upper plugging sleeve (8) is clamped between the upper shell (1) and the lower shell (2) through the upper clamping hole (6), the lower plugging pin part (9) is arranged at the bottom of the lower shell (2) through the lower clamping hole (7), and the control part (5) is used for setting the timing of an electronic timer;

still be equipped with rotatory buckle (4) in lower joint hole (7), rotatory buckle (4) are including rotatory rand (16) and rotatory card arm (17), rotatory card arm (17) can be with set up rotatory buckle plate (11) joint on last plug bush (8) lateral wall is fixed.

2. The novel electronic timer as claimed in claim 1, wherein the upper portion of the upper plug bush (8) is further provided with an upper insertion slot (13), the bottom of the upper clamping hole (6) is provided with an upper plug board (10), and the upper plug bush (8) is clamped by the cooperation of the upper insertion slot (13) and the upper plug board (10).

3. The novel electronic timer as claimed in claim 1, wherein a lower buckle plate (14) is further disposed on a side wall of the lower pin portion (9), a pin support plate (12) is further disposed on an inner wall of the lower snap-in hole (7), a lower buckle (15) is disposed on the pin support plate (12), and the lower pin portion (9) is fixed to the lower case (2) through cooperation of the lower buckle plate (14) and the lower buckle (15).

4. A new electronic timer, according to claim 1, characterized in that a battery is also provided in said lower casing (2).

5. The novel electronic timer as claimed in claim 1, wherein the power plug part (3) is made of PC engineering plastic.

6. A new type of electronic timer, as claimed in claim 1, characterized in that said rotating snap arms (17), the number of which is 2, are symmetrically arranged on both sides of the upper part of said rotating collar (16).

7. A new type of electronic timer, as stated in claim 1, characterized by the fact that said upper case (1) and lower case (2) are fixed by screws.

8. A new electronic timer, according to claim 1, characterized in that said control portion (5) comprises a display screen (18) and setting keys (19).