CN216697000U - Primary and secondary clock - Google Patents
Primary and secondary clock Download PDFInfo
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- CN216697000U CN216697000U CN202220235308.4U CN202220235308U CN216697000U CN 216697000 U CN216697000 U CN 216697000U CN 202220235308 U CN202220235308 U CN 202220235308U CN 216697000 U CN216697000 U CN 216697000U
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Abstract
The utility model belongs to the technical field of clocks and watches, and particularly discloses a primary and secondary clock, which comprises a pointer type primary clock and a digital display type secondary clock, wherein the digital display type secondary clock is detachably arranged on the pointer type primary clock; the digital display type sub clock is charged by the pointer type main clock or the pointer type main clock is charged by the digital display type sub clock. By adopting the utility model, the master clock and the slave clock can be separated to be used independently and are convenient to charge.
Description
Technical Field
The utility model belongs to the technical field of clocks and watches, and particularly relates to a primary-secondary clock.
Background
The pointer table is common daily necessities, and traditional pointer table has following defect: when reading time, the hour hand and minute hand need be identified to obtain specific time, and pointer table itself can not produce light, so traditional pointer table service environment is very limited, namely can only use in place that has the light source.
The patent application number "CN 90216713.8" of the Chinese utility model discloses an add LED digital display on pointer quartz clock, through add a LED digital display board on pointer quartz clock to overcome the difficult shortcoming of pointer quartz clock when watching night, but the LED digital display board and the pointer quartz clock of this structure as an organic whole, integrative structure has following shortcoming: firstly, the LED digital display panel and the pointer quartz clock cannot be separated to be used independently, and the design concept is laggard; and secondly, when the pointer type quartz clock is chargeable and the quartz clock or the LED digital display panel is charged, the whole clock body needs to be moved to charge, so that the quartz clock or the LED digital display panel is inconvenient to charge.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a primary-secondary clock, which can be used independently by separating the primary clock from the secondary clock and is convenient for charging.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the primary and secondary clocks comprise a pointer type primary clock and a digital display type secondary clock, wherein the digital display type secondary clock is detachably arranged on the pointer type primary clock; the digital display type secondary clock is charged by the pointer type primary clock or the pointer type primary clock is charged by the digital display type secondary clock.
Furthermore, be equipped with on the pointer type mother clock with digital display formula secondary clock looks adaptation holds the chamber, the degree of depth that holds the chamber equals the thickness of digital display formula secondary clock.
Further, the vertical section of the accommodating cavity is rectangular.
Furthermore, the digital display type secondary clock is wirelessly charged by the pointer type primary clock.
Furthermore, a first battery, a current converter, a frequency converter and a first wireless charging coil are arranged on the digital display type sub-clock, the current converter is respectively and electrically connected with the first battery, the frequency converter and a power supply end, the frequency converter is electrically connected with the first wireless charging coil, and the first wireless charging coil is arranged on the side wall of the digital display type sub-clock close to the inside of the accommodating cavity;
be equipped with wireless charging coil of second, rectifier and second battery on the pointer type mother's clock, the wireless charging coil of second is located and is held on the inside wall in chamber and set up with first wireless charging coil relatively, the rectifier is connected with the wireless charging coil of second and second battery electricity respectively.
Furthermore, the digital display type secondary clock is a pointer type primary clock and is charged in a wired mode.
Furthermore, be equipped with electric connector on the digital display sub-clock, electric connector's one end and power supply end electricity are connected, hold be equipped with on the inside wall in chamber with the interface that charges of electric connector looks adaptation, electric connector with the interface that charges sets up relatively, when digital display sub-clock locates on the pointer type mother clock, electric connector's the other end and the interface electricity that charges are connected.
Furthermore, the electric connector is a plug pin seat, and the charging interface is a slot seat in plug-in fit with the plug pin seat.
The other technical scheme adopted by the utility model is as follows: the primary and secondary clocks comprise a primary clock and a secondary clock, and the secondary clock is detachably arranged on the primary clock; the secondary clock charges for the primary clock or the primary clock charges for the secondary clock, and the primary clock and the secondary clock are digital display clocks.
The utility model has the beneficial effects that:
by adopting the technical scheme provided by the utility model, firstly, the digital display type secondary clock is detachably arranged on the pointer type primary clock, and the digital display type secondary clock and the pointer type primary clock can be separately used according to the requirement; secondly, the pointer type master clock and the digital display type slave clock are applicable to special groups, and if the groups can not understand the digital display type slave clock, the time can be understood through the pointer type master clock; and thirdly, when the second battery in the pointer type master clock or the first battery in the digital display type sub clock runs out of electricity, the pointer type master clock or the digital display type sub clock can be directly charged, and the charging is convenient.
Drawings
FIG. 1 is a schematic diagram of the digital display type secondary clock and the pointer type primary clock of the present invention;
FIG. 2 is a schematic structural diagram of the primary pointer clock of the present invention;
FIG. 3 is a schematic structural diagram of a pointer-type mother clock employing wireless charging according to the present invention;
FIG. 4 is a schematic diagram of a digital sub-clock with wireless charging according to the present invention;
FIG. 5 is a block diagram of a wireless charging circuit according to the present invention;
FIG. 6 is a schematic structural diagram of a pointer-type mother clock employing wired charging according to the present invention;
FIG. 7 is a schematic diagram of a digital sub-clock using wired charging according to the present invention;
FIG. 8 is a schematic structural view of the pointer-type mother clock according to the present invention, wherein a groove is formed thereon;
FIG. 9 is a schematic view of a digital display sub-clock with a bump according to the present invention;
description of reference numerals:
1. a pointer type mother clock; 2. a digital display sub-clock; 3. an accommodating chamber; 4. a first battery; 5. a current converter; 6. a frequency converter; 7. a first wireless charging coil; 8. a second wireless charging coil; 9. a rectifier; 10. a second battery; 11. an electrical connection; 12. a charging interface; 13. a groove; 14. a protrusion; 15. a power supply terminal.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 7, a primary-secondary clock comprises a pointer type primary clock 1 and a digital display type secondary clock 2, wherein the digital display type secondary clock 2 is detachably arranged on the pointer type primary clock 1; the digital display type secondary clock 2 is charged by the pointer type primary clock 1 or the pointer type primary clock 1 is charged by the digital display type secondary clock 2.
The use principle is as follows:
when the pointer type mother clock 1 and the digital display type sub clock 2 need to be used separately, the digital display type sub clock 2 can be directly detached from the pointer type mother clock 1, and when the second battery 10 in the pointer type mother clock 1 or the first battery 4 in the digital display type sub clock 2 is used up, the pointer type mother clock 1 or the digital display type sub clock 2 can be directly charged;
by adopting the technical scheme provided by the utility model, firstly, the digital display type secondary clock 2 and the pointer type primary clock 1 can be separated to be used independently according to the requirement; secondly, two different display modes of the pointer type master clock 1 and the digital display type slave clock 2 are adopted, the method is suitable for special groups, and if the groups can not understand the digital display type slave clock 2, the time can be understood through the pointer type master clock 1; thirdly, the charging is convenient.
Further, referring to fig. 1 and 2, an accommodating cavity 3 adapted to the digital display type sub-clock 2 is arranged on the pointer type mother clock 1, and the depth of the accommodating cavity 3 is equal to the thickness of the digital display type sub-clock 2.
As can be seen from the above description, the detachable structure of the cavity is adopted, and the digital display sub-clock 2 is directly inserted into the accommodating cavity 3 or pulled out of the accommodating cavity 3, so that the mounting structure is simple.
Further, referring to fig. 1 and 2, the vertical section of the receiving chamber 3 is rectangular.
As is apparent from the above description, the vertical cross-section of the housing chamber 3 has a rectangular shape, and when the digital display sub-clock 2 is disposed in the housing chamber 3, the displayed numerals on the digital display sub-clock 2 are prevented from being inclined, which is advantageous for the viewing of the digital display sub-clock 2.
Further, referring to fig. 3 to 5, the digital display type secondary clock 2 is wirelessly charged by the pointer type primary clock 1.
From the above description, the digital display type secondary clock 2 can directly charge the pointer type primary clock 1 by adopting a wireless charging structure without any plug-in structure, so that the structure of the utility model is simpler and more compact; the digital display type secondary clock 2 is used for charging the pointer type primary clock 1, when the digital display type secondary clock 2 needs to be charged independently, the digital display type secondary clock 2 is detached from the pointer type primary clock 1, and the digital display type secondary clock 2 is small in size and is also favorable for charging the digital display type secondary clock 2 independently.
Further, referring to fig. 3 to 5, a first battery 4, a current converter 5, a frequency converter 6 and a first wireless charging coil 7 are arranged on the digital display type sub-clock 2, the current converter 5 is respectively electrically connected with the first battery 4, the frequency converter 6 and a power supply terminal 15, the frequency converter 6 is electrically connected with the first wireless charging coil 7, and the first wireless charging coil 7 is arranged on a side wall of the digital display type sub-clock 2 near the inside of the accommodating cavity 3;
be equipped with second wireless charging coil 8, rectifier 9 and second battery 10 on pointer type mother clock 1, second wireless charging coil 8 is located and is held on the inside wall of chamber 3 and set up with first wireless charging coil 7 relatively, rectifier 9 is connected with second wireless charging coil 8 and second battery 10 electricity respectively.
From the above description, locate the second wireless charging coil 8 on the inside wall that holds chamber 3, and the second wireless charging coil 8 sets up with first wireless charging coil 7 on the digital display formula secondary clock 2 relatively, when digital display formula secondary clock 2 installs pointer type primary clock 1 on, digital display formula secondary clock 2 just can directly charge for pointer type primary clock 1, and it is convenient to charge, and first wireless charging coil 7 sets up with second wireless charging coil 8 relatively, can shorten the charging distance, improves the efficiency of wireless charging.
Further, referring to fig. 6 and 7, the digital display type sub-clock 2 is a pointer type mother clock 1 that is charged by wire.
From the above description, it can be known that the charging efficiency is high by adopting a wired charging mode.
Further, referring to fig. 6 and 7, an electric connector 11 is arranged on the digital display sub-clock 2, one end of the electric connector 11 is electrically connected with a power supply end 15, a charging interface 12 matched with the electric connector 11 is arranged on the inner side wall of the accommodating cavity 3, the electric connector 11 and the charging interface 12 are arranged oppositely, and when the digital display sub-clock 2 is arranged on the pointer type master clock 1, the other end of the electric connector 11 is electrically connected with the charging interface 12.
From the above description, when the digital display type secondary clock 2 is arranged on the pointer type primary clock 1, the digital display type secondary clock 2 is electrically connected with the charging interface 12 through the electric connecting piece 11, and the digital display type secondary clock 2 can directly charge the pointer type primary clock 1, so that the charging is convenient; the charging interface 12 is arranged on the inner side wall of the accommodating cavity 3, and the charging interface 12 and the electric connecting piece 11 are arranged oppositely, so that the connection distance of wired electric connection can be shortened, and the structure of the utility model is more compact.
Further, the electric connector 11 is a socket, and the charging interface 12 is a socket in plug-in fit with the socket.
As can be seen from the above description, the electrical connector 11 is a socket, the charging interface 12 is a socket, and the socket are not only simple in structure, but also small in size, so that the overall structure of the present invention can be further optimized.
The other primary and secondary clock structure adopted by the utility model is as follows: the clock comprises a master clock and a slave clock, wherein the slave clock is detachably arranged on the master clock; the secondary clock charges for the primary clock or the primary clock charges for the secondary clock, and the primary clock and the secondary clock are digital display clocks.
Application scenarios
The primary and secondary clocks of the technical scheme can disassemble the digital display type secondary clock 2 from the pointer type primary clock 1 according to different use environments, and the digital display type secondary clock 2 can be independently used when the primary and secondary clocks are used in a dark environment; the primary and secondary clocks of the technical scheme can also be suitable for different groups, and if some groups can not understand the digital display type secondary clock 2, the time can be understood through the pointer type primary clock 1.
Embodiment one of the utility model
Referring to fig. 1 and 2, a primary and secondary clock comprises a pointer type primary clock 1 and a digital display type secondary clock 2, wherein a digital dial scale on the pointer type primary clock 1 is of an LED structure, when the digital display type secondary clock 2 is separated from the pointer type primary clock 1, the pointer type primary clock 1 can be independently used in a dark environment due to the LED structure adopted by the dial scale, an accommodating cavity 3 matched with the digital display type secondary clock 2 is arranged on the pointer type primary clock 1, the depth of the accommodating cavity 3 is equal to the thickness of the digital display type secondary clock 2, the digital display type secondary clock 2 is detachably arranged in the accommodating cavity 3 on the pointer type primary clock 1, preferably, the vertical section of the accommodating cavity 3 is rectangular, the vertical section of the digital display type secondary clock 2 is also rectangular, the size of the digital display type secondary clock 2 is approximately equal to the size of the inner space of the accommodating cavity 3, and the bottom surface of the accommodating cavity 3 is inclined downwards from the outside of the accommodating cavity 3 to the inside of the accommodating cavity 3, the inclination angle range of the bottom surface of the accommodating cavity 3 is 1-5 degrees, the bottom surface inside the accommodating cavity 3 is of an inclined structure, the digital display type secondary clock 2 can be prevented from sliding out of the accommodating cavity 3, the inclination angle in the range is most beneficial to taking out the digital display type secondary clock 2 from the accommodating cavity 3, referring to fig. 8 and 9, a groove 13 which is sunken towards the inside of the accommodating cavity 3 is arranged on the outer side wall of the pointer type primary clock 1, a bulge 14 is arranged on the bottom surface of the digital display type secondary clock 2, which is close to the outer side of the accommodating cavity 3, the bulge 14 is positioned in the groove 13, and due to the fact that the outer side of the digital display type secondary clock 2 is flush with the outer side of the accommodating cavity 3, the groove 13 and the bulge 14 are arranged, when the digital display type secondary clock 2 is taken out, the digital display type secondary clock 2 can be pulled out of the accommodating cavity 3 through the groove 13 and the bulge 14, and the disassembly of the digital display type secondary clock 2 is convenient;
referring to fig. 3 to 5, the digital display type secondary clock 2 is a pointer type primary clock 1 and wirelessly charged, and the wireless charging structure is as follows: the digital display type clock 2 is provided with a first battery 4, a current converter 5, a frequency converter 6 and a first wireless charging coil 7, the current converter 5 is respectively electrically connected with the first battery 4, the frequency converter 6 and a power supply end 15, the frequency converter 6 is electrically connected with the first wireless charging coil 7, the first wireless charging coil 7 is arranged on the side wall of the digital display type clock 2 close to the inside of the accommodating cavity 3, the pointer type clock 1 is provided with a second wireless charging coil 8, a rectifier 9 and a second battery 10, the second wireless charging coil 8 is arranged on the inner side wall of the accommodating cavity 3 and is opposite to the first wireless charging coil 7, the rectifier 9 is respectively electrically connected with the second wireless charging coil 8 and the second battery 10, the power supply end 15 can be a power supply arranged on the digital display type clock 2 or an external power supply (the external power supply is a commercial power), power supply is like wireless precious structure that charges, locate digital display sub-clock 2 and hold the chamber 3 inner wall relative one side with wireless precious, power supply can be respectively for digital display sub-clock 2 on first battery 4 and pointer type mother clock 1 second battery 10 charge, promptly power supply 15 is wireless charging for second battery 10, because power supply 15 is located digital display sub-clock 2, power supply 15 can charge for first battery 4 with the electric wire, the one end and the power supply 15 electricity of electric wire are connected, the other end and the first battery 4 electricity of electric wire are connected.
The specific use principle is as follows:
when the digital display type secondary clock 2 is arranged on the pointer type primary clock 1, the digital display type secondary clock 2 can be directly inserted into the accommodating cavity 3, the vertical section of the accommodating cavity 3 is rectangular, when the digital display type secondary clock 2 is arranged in the accommodating cavity 3, the digital display type secondary clock 2 can be prevented from being inclined, the digital display type secondary clock 2 can be favorably watched, the bottom surface of the accommodating cavity 3 is of an inclined structure, the digital display type secondary clock 2 can be prevented from falling out of the accommodating cavity 3, and when the pointer type primary clock 1 and the digital display type secondary clock 2 need to be separately used, the digital display type secondary clock 2 can be pulled out of the accommodating cavity 3 through the groove 13 and the protrusion 14; when the second battery 10 in the pointer type mother clock 1 or the first battery 4 in the digital display type sub clock 2 runs out of electricity, the power supply terminal 15 on the digital display type sub clock 2 can be directly used for charging the first battery 4 and the second battery 10 respectively, and when the power supply is out of electricity, the digital display type sub clock 2 can be detached from the pointer type mother clock 1 to charge the power supply, so that the charging is convenient.
Example two of the utility model
Referring to fig. 1 and 2, a primary-secondary clock comprises a pointer type primary clock 1 and a digital display type secondary clock 2, wherein an accommodating cavity 3 matched with the digital display type secondary clock 2 is arranged on the pointer type primary clock 1, the depth of the accommodating cavity 3 is equal to the thickness of the digital display type secondary clock 2, the digital display type secondary clock 2 is detachably arranged in the accommodating cavity 3 on the pointer type primary clock 1, preferably, the vertical section of the accommodating cavity 3 is rectangular, the vertical section of the digital display type secondary clock 2 is also rectangular, the size of the digital display type secondary clock 2 is approximately equal to the size of the inner space of the accommodating cavity 3, the bottom surface of the accommodating cavity 3 is obliquely downwards arranged from the outside of the accommodating cavity 3 to the inside of the accommodating cavity 3, the inclination angle range of the bottom surface of the accommodating cavity 3 is 1-5 degrees, and the bottom surface is of an inclined structure, so that the digital display type secondary clock 2 can be prevented from falling out of the accommodating cavity 3, while the inclination angle in this range is most advantageous to take out the digital display type secondary clock 2 from the containing cavity 3, referring to fig. 8 and 9, the outer side wall of the pointer type primary clock 1 is provided with a groove 13 which is concave towards the inside of the containing cavity 3, the bottom surface of the digital display type secondary clock 2 close to the outside of the containing cavity 3 is provided with a bulge 14, the bulge 14 is positioned in the groove 13, and as the outside of the digital display type secondary clock 2 is flush with the outside of the containing cavity 3, the arrangement of the groove 13 and the bulge 14 can pull out the digital display type secondary clock 2 from the containing cavity 3 through the groove 13 and the bulge 14 when taking out the digital display type secondary clock 2, thereby facilitating the disassembly of the digital display type secondary clock 2;
referring to fig. 6 and 7, the digital display type secondary clock 2 is a pointer type primary clock 1 and is charged in a wired manner, and the wired charging structure is as follows: be equipped with electric connector 11 on digital display sub-clock 2, electric connector 11's one end is connected with power supply end 15 electricity, hold be equipped with on the inside wall of chamber 3 with the interface 12 that charges of electric connector 11 looks adaptation, electric connector 11 with interface 12 sets up relatively charges, when digital display sub-clock 2 locates on pointer type mother clock 1, electric connector 11's the other end is connected with interface 12 electricity that charges, power supply end 15 can be similar precious structure that charges, power supply end 15 charges for first battery 4 and second battery 10 respectively, electric connector 11 of this embodiment is the picture peg seat, interface 12 charges for the slot seat with picture peg seat grafting complex, electric connector 11 also can adopt other electric connection structure with interface 12 that charges, like electrically conductive shell fragment, add no redundant description here.
Example three of the utility model
The primary and secondary clocks comprise a primary clock and a secondary clock, and the secondary clock is detachably arranged on the primary clock; the secondary clock charges the primary clock or the primary clock charges the secondary clock, and the primary clock and the secondary clock are both digital display clocks, that is, the pointer type primary clock 1 in the first embodiment and the pointer type secondary clock 2 in the second embodiment are replaced by the digital display type secondary clock 2 in the first embodiment and the second embodiment, and the pointer type clocks can be used for both the primary clock and the secondary clock, which is not described herein again.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a primary and secondary clock, includes pointer type primary clock and digital display secondary clock which characterized in that: the digital display type secondary clock is detachably arranged on the pointer type primary clock; the digital display type secondary clock is charged by the pointer type primary clock or the pointer type primary clock is charged by the digital display type secondary clock.
2. A primary and secondary clock as claimed in claim 1, wherein: the pointer type master clock is provided with an accommodating cavity matched with the digital display type secondary clock, and the depth of the accommodating cavity is equal to the thickness of the digital display type secondary clock.
3. A primary and secondary clock as claimed in claim 2, wherein: the vertical section of the accommodating cavity is rectangular.
4. A primary and secondary clock as claimed in claim 2, wherein: the digital display type secondary clock is wirelessly charged by the pointer type primary clock.
5. The primary and secondary clock of claim 4, wherein: the digital display type sub clock is provided with a first battery, a current converter, a frequency converter and a first wireless charging coil, wherein the current converter is respectively electrically connected with the first battery, the frequency converter and a power supply end, the frequency converter is electrically connected with the first wireless charging coil, and the first wireless charging coil is arranged on the side wall of the digital display type sub clock close to the inner part of the accommodating cavity;
be equipped with wireless charging coil of second, rectifier and second battery on the pointer type mother's clock, the wireless charging coil of second is located and is held on the inside wall in chamber and set up with first wireless charging coil relatively, the rectifier is connected with the wireless charging coil of second and second battery electricity respectively.
6. A primary and secondary clock as claimed in claim 2, wherein: the digital display type secondary clock is a pointer type primary clock and is charged in a wired mode.
7. The primary and secondary clock of claim 6, wherein: the digital display type secondary clock is characterized in that an electric connecting piece is arranged on the digital display type secondary clock, one end of the electric connecting piece is electrically connected with a power supply end, a charging interface matched with the electric connecting piece is arranged on the inner side wall of the accommodating cavity, the electric connecting piece and the charging interface are arranged oppositely, and when the digital display type secondary clock is arranged on the pointer type primary clock, the other end of the electric connecting piece is electrically connected with the charging interface.
8. A primary and secondary clock as claimed in claim 7, wherein: the electric connector is a plug pin seat, and the charging interface is a slot seat in plug-in fit with the plug pin seat.
9. The utility model provides a primary and secondary clock, includes primary clock and secondary clock which characterized in that: the secondary clock is detachably arranged on the primary clock; the secondary clock charges for the primary clock or the primary clock charges for the secondary clock, and the primary clock and the secondary clock are digital display clocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220235308.4U CN216697000U (en) | 2022-01-28 | 2022-01-28 | Primary and secondary clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220235308.4U CN216697000U (en) | 2022-01-28 | 2022-01-28 | Primary and secondary clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216697000U true CN216697000U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220235308.4U Active CN216697000U (en) | 2022-01-28 | 2022-01-28 | Primary and secondary clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216697000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815567A (en) * | 2022-06-17 | 2022-07-29 | 漳州市富存家居制品有限公司 | Quartz clock with position adjustment and convenient assembly and assembly method thereof |
-
2022
- 2022-01-28 CN CN202220235308.4U patent/CN216697000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815567A (en) * | 2022-06-17 | 2022-07-29 | 漳州市富存家居制品有限公司 | Quartz clock with position adjustment and convenient assembly and assembly method thereof |
| CN114815567B (en) * | 2022-06-17 | 2024-01-26 | 漳州市富存家居制品有限公司 | Quartz clock with position adjustment and convenient assembly and assembly method thereof |
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