CN214202063U

CN214202063U - High-precision durable quartz clock

Info

Publication number: CN214202063U
Application number: CN202120202015.1U
Authority: CN
Inventors: 林荣敏
Original assignee: Zhangzhou Rongchen Industry And Trade Co ltd
Current assignee: Zhangzhou Rongchen Industry And Trade Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-09-14
Anticipated expiration: 2031-01-25

Abstract

The utility model provides a high-precision durable quartz clock, which comprises a clock shell, a battery jar fixed on the clock shell and a sealing component for sealing the battery jar; the sealing assembly comprises a fixed cylinder fixed on the bell housing and a detachable cylinder detachably connected with the fixed cylinder; the fixing cylinder is arranged around the battery jar, the fixing cylinder is provided with a first connecting surface and a first sealing surface, the first sealing surface is provided with a first annular ring groove and a first annular groove, the fixing cylinder is arranged around the battery jar in a matched mode through the fixing cylinder and the disassembling cylinder, the air pressure generated in the two sealing rings and the annular chute is utilized, water vapor and oxygen can be effectively prevented from entering the battery jar, the power supply system is prevented from being damaged, the travel time accuracy and the service life of the quartz clock are guaranteed, and the quartz clock is particularly suitable for being used in environments such as bathrooms and bathrooms.

Description

High-precision durable quartz clock

Technical Field

The utility model relates to a quartz clock and watch field especially relates to a high accurate durable quartz clock

Background

A quartz clock is a time-measuring instrument, the dial of which comprises an hour hand, a minute hand and a second hand for pointing to different time points of a day, and in our daily life, it is common to watch the positions of the minute hand, the second hand and the hour hand on the quartz clock to obtain the current time, and the quartz clock is generally placed in a family, a living room, a room or a bathroom.

The transparent shell is fixed on the surface of the existing quartz clock, the directions of a minute hand, a second hand and an hour hand can be conveniently seen, the situation that the rotation of the minute hand, the second hand and the hour hand is unintentionally avoided, and the influence on the viewing of normal time is influenced is avoided, but the transparent shell and the final disc are provided with seams, the influence of showering or water mist on the position of a bathroom can be caused, so that electronic devices in the clock disc are influenced, particularly the position of a battery groove is not tightly sealed, the battery is corroded by the water vapor, a power supply system is seriously influenced, the running precision of the quartz clock is greatly reduced, and the service life of the battery is also greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem, the utility model provides a sealed effectual, can prevent that the battery jar from being by the high accurate durable quartz clock of steam erosion.

In order to achieve the above purpose, the utility model provides a technical scheme is:

a high-precision durable quartz clock comprises a clock shell, a battery jar fixed on the clock shell and a sealing component for sealing the battery jar; the sealing assembly comprises a fixed cylinder fixed on the bell housing and a detachable cylinder detachably connected with the fixed cylinder; the fixed cylinder is arranged around the battery jar, the fixed cylinder is provided with a first connecting surface and a first sealing surface, the first sealing surface is provided with a first annular ring groove and a first annular groove, a sealing ring is arranged in the first annular ring groove, a sodium peroxide coating is arranged in the first annular groove, the disassembling cylinder is provided with a second connecting surface and a second sealing surface, the first connecting surface is a threaded surface, the second connecting surface is matched with the first connecting surface in a detachable mode, and the second sealing surface is matched with the first sealing surface so that the first sealing surface and the second sealing surface are sealed.

Specifically, the first connecting surface and the first sealing surface are arranged on the same side wall of the fixed cylinder.

Preferably, the disassembling cylinder is provided with a first extending piece and a second extending piece, and the second connecting surface and the second sealing surface are respectively arranged on the first extending piece and the second extending piece; the first connecting surface and the first sealing surface are respectively arranged on two different side walls of the fixed cylinder.

Preferably, both sides of the annular trough I are provided with annular ring troughs I.

Preferably, the first annular trough is a chute.

Preferably, the second sealing surface is provided with a second annular ring groove which can correspond to the first annular ring groove.

Preferably, the second sealing surface is provided with a second annular trough which can correspond to the first annular trough.

Specifically, the inner wall of the first annular trough is provided with a leakage-proof baffle which is arranged around the wall of the first annular trough.

The technical scheme has the advantages that:

the utility model provides a high-accuracy durable quartz clock, through the cooperation of a solid fixed cylinder and a dismantlement section of thick bamboo, solid fixed cylinder centers on the battery jar, utilizes produced atmospheric pressure in two sealing washers and the annular chute, can effectually prevent that steam and oxygen from entering into the battery jar in, prevents that power supply system from receiving the harm, ensures quartz clock's the accurate and life of walking time, and the specially adapted high moisture uses like in environments such as bathroom, bathhouse.

The technical solutions of the present invention will be described clearly and completely with reference to the following detailed description, and it should be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. 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.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing cylinder of the present invention;

fig. 4 is a schematic view of the sectional structure of the detaching cylinder of the present invention.

In the figure: a bell housing: 1; a battery jar: 2; a sealing component: 3; fixing the cylinder: 30, of a nitrogen-containing gas; connecting a first surface: 300, respectively; sealing surface one: 301; a first annular ring groove: 3010; the first annular trough: 3011; a leakage-proof baffle plate: 302; disassembling the cylinder: 31; connecting the surface II: 310; and a second sealing surface: 311; and a second annular ring groove: 3100; an annular material groove II: 3101.

Detailed Description

A high-precision durable quartz clock comprises a clock shell 1, a battery jar 2 fixed on the clock shell 1 and a sealing component 3 for sealing the battery jar 2; the sealing assembly 3 comprises a fixed cylinder 30 fixed on the bell housing 1 and a detachable cylinder 31 detachably connected with the fixed cylinder 30; the fixed cylinder 30 is arranged around the battery jar 2, the fixed cylinder 30 is provided with a first connecting surface 300 and a first sealing surface 301, the first sealing surface 301 is provided with a first annular ring groove 3010 and a first annular ring groove 3011, a sealing ring is arranged in the first annular ring groove 3010, a sodium peroxide coating is arranged in the first annular ring groove 3011, the disassembling cylinder 31 is provided with a second connecting surface 310 and a second sealing surface 311, the first connecting surface is a threaded surface, the second connecting surface 310 is matched with the first connecting surface 300 to form detachable connection, and the second sealing surface 311 is matched with the first sealing surface 301, so that the first sealing surface 301 and the second sealing surface 311 are sealed.

Specifically, the first connecting surface 300 and the first sealing surface 301 are arranged on the same side wall of the fixed cylinder 30, that is, the sealing structure (the first annular ring groove 3010 and the first annular groove 3011) and the connecting structure (the threaded surface) are arranged on one side wall surface of the fixed cylinder 30 at the same time, which is beneficial to reducing the cost.

Preferably, the detaching cylinder 31 is provided with a first extending piece and a second extending piece, and the second connecting surface 310 and the second sealing surface 311 are respectively arranged on the first extending piece and the second extending piece; the first connecting surface 300 and the first sealing surface 301 are respectively arranged on two different side walls of the fixed cylinder 30; compared with the mode of arranging on the same side wall, the mode of arranging the connecting structure and the sealing structure on the two side walls respectively can prevent the interference of the connecting structure and the sealing structure, namely, the sealing structure and the sealing structure can adopt the sealing groove and the thread surface with larger sizes, so that the sealing performance is improved, and the connecting stability can be improved; in addition, in this structure, the first extension piece and the second extension piece cover the fixed cylinder 30, so that the sealing performance can be further improved.

Preferably, the two sides of the first annular groove 3011 are provided with a first annular ring groove 3010; through such setting, the leakproofness can further be improved to first sealing washer, and the second sealing washer can prevent that the gas after the reaction from getting into battery jar 2, causes the influence to the battery even core.

Preferably, the annular chute I3011 is a chute; by such an arrangement, the chute is in a manner that facilitates containment of the sodium peroxide when installed, if it is filled with sodium peroxide rather than in a coated form, preventing it from being spilled and wasted during the assembly process.

More preferably, the inner wall of the annular first chute 3011 is provided with a leakage-proof baffle 302, and the leakage-proof baffle 302 is arranged around the chute wall of the annular first chute 3011; with this arrangement, the amount of sodium peroxide entering the second annular trough 3101 can be reduced to some extent after the quartz clock is suspended.

Preferably, an annular ring groove II 3100 corresponding to the annular ring groove I3010 is arranged on the sealing surface II 311; through such setting, be favorable to the assembly of sealing washer, reduce the degree of difficulty.

Preferably, the second sealing surface 311 is provided with a second annular trough 3101 which can correspond to the first annular trough 3011; with this arrangement, the second annular groove 3101 forms a reserved space, and a space required for the post-reaction pressure can be sufficiently provided, thereby further improving the sealing property.

It should be noted that, the sodium peroxide coating is to brush the sodium peroxide on the inner wall surface of the annular first slot 3011 one time or repeatedly for many times, and in addition, in actual production, the sodium peroxide can be directly installed in the annular first slot 3011 as well as in the form of a coating, which is beneficial to reducing the production cost; after in sealed face 301 of a fixed section of thick bamboo 30 is got into to steam, even first sealing washer has passed through, will contact and take place the reaction with the interior sodium peroxide of annular silo, sodium peroxide can absorb moisture, and take place chemical reaction with moisture, release oxygen, the gas of production can increase fixed section of thick bamboo 30, dismantle a 31 atmospheric pressure, thereby prevent external moisture reentrant, thereby obtain sealed effect, the setting of the second sealing washer of rethread, can prevent that oxygen from getting into and causing the influence to the battery or even the core in the battery jar 2, further ensure life, thereby guaranteed to walk accurately.

Claims

1. A high-precision durable quartz clock comprises a clock shell, a battery jar fixed on the clock shell and a sealing component for sealing the battery jar; the method is characterized in that: the sealing assembly comprises a fixed cylinder fixed on the bell housing and a detachable cylinder detachably connected with the fixed cylinder; the fixed cylinder is arranged around the battery jar, the fixed cylinder is provided with a first connecting surface and a first sealing surface, the first sealing surface is provided with a first annular ring groove and a first annular groove, a sealing ring is arranged in the first annular ring groove, a sodium peroxide coating is arranged in the first annular groove, the disassembling cylinder is provided with a second connecting surface and a second sealing surface, the first connecting surface is a threaded surface, the second connecting surface is matched with the first connecting surface in a detachable mode, and the second sealing surface is matched with the first sealing surface so that the first sealing surface and the second sealing surface are sealed.

2. A high accuracy durable quartz clock as defined in claim 1, wherein: the disassembly cylinder is provided with a first extension piece and a second extension piece, and the second connecting surface and the second sealing surface are respectively arranged on the first extension piece and the second extension piece; the first connecting surface and the first sealing surface are respectively arranged on two different side walls of the fixed cylinder.

3. A high accuracy durable quartz clock as defined in claim 1, wherein: the first connecting surface and the first sealing surface are arranged on the same side wall of the fixed cylinder.

4. A high accuracy durable quartz clock as defined in claim 1, wherein: and annular ring grooves I are arranged on two sides of the annular material groove I.

5. A high accuracy durable quartz clock as defined in claim 1, wherein: the first annular trough is a chute.

6. A high accuracy durable quartz clock as defined in claim 1, wherein: and the sealing surface II is provided with an annular ring groove II which can correspond to the annular ring groove I.

7. A high accuracy durable quartz clock as defined in claim 1, wherein: and the sealing surface II is provided with an annular trough II which can correspond to the annular trough I.

8. A high accuracy durable quartz clock as defined in claim 1, wherein: and the inner wall of the first annular trough is provided with a leakage-proof baffle which is arranged around the wall of the first annular trough.