Combined assembly type electronic clock

Abstract

The utility model belongs to the technical field of articles for daily use, in particular to a combined assembly type electronic clock, which comprises an electronic clock body and a base, a containing groove is arranged on the base, two semicircular lap joint grooves which are symmetrically distributed are arranged at the top end of the base, and the semicircular lap joint grooves are communicated with the containing groove; the electronic clock body is fixed in the mounting ring, and the mounting ring is partially embedded in the accommodating groove; the two supporting shafts are symmetrically fixed to the circumferential face of the mounting ring, and the supporting shafts are embedded into the semicircular lap joint grooves; pressing a cover; the rubber linings are adhered and fixed on the inner walls of the semicircular lap joint groove and the gland; according to the electronic clock, the electronic clock body is designed to be installed in a turnover mode, the electronic clock body can be turned over with the supporting shaft as a rotating shaft, the inclination angle of the electronic clock body can be adjusted, using habits of different users are met, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities, and particularly relates to a combined and assembled electronic clock. Background Art

[0002] An electronic clock is a very common daily necessity. An electronic clock, also known as a digital display clock, is a device that realizes timekeeping of hours, minutes, and seconds by digital circuit technology. Compared with a mechanical clock, its main remarkable feature is its intuitiveness. And because it is not mechanically driven, it has a longer service life. Compared with the quartz movement drive of a quartz clock, it is more accurate. Electronic clocks have become an essential necessity in people's daily lives and are widely used in personal families as well as public places such as stations, docks, theaters, and offices, bringing great convenience to people's lives, studies, work, and entertainment.

[0003] In the prior art, the electronic clocks for household use mainly include two types: wall-mounted and tabletop. The tabletop electronic clock is deeply favored by users because of its small size, easy to carry, and can be used as a timing tool and has an alarm function.

[0004] For tabletop electronic clocks, due to the improvement of people's aesthetic level, electronic clocks will be designed into different shapes, such as the shape of common cartoon characters, which is not only beautiful in appearance but also can stimulate consumers' desire to buy. However, most of the tabletop electronic clocks on the market can only display time at a single angle and cannot adjust the display angle according to actual needs, making it difficult to meet the usage habits of different users and having high usage limitations.

[0005] To solve the above problems, a combined and assembled electronic clock is proposed in this application. Summary of the Utility Model

[0006] To solve the above problems existing in the prior art, the utility model provides a combined and assembled electronic clock, which has the characteristics of convenient use, easy adjustment, and wide application range.

[0007] To achieve the above object, the utility model provides the following technical solution: A combined and assembled electronic clock, including an electronic clock body, further including:

[0008] A base, on which there is a receiving groove, and at the top of the base, there are also two symmetrically distributed semi-circular latching grooves, and the semi-circular latching grooves communicate with the receiving groove;

[0009] An installation ring, the electronic clock body is fixed in the installation ring, and the installation ring is partially embedded in the receiving groove;

[0010] Support shafts, two of the support shafts are symmetrically fixed on the circumferential surface of the installation ring, and the support shafts are embedded in the semi-circular latching grooves;

[0011] A gland, which is fixed to the top end of the base corresponding to the semi-circular lapping groove, and is used to limit the support shaft within the semi-circular lapping groove;

[0012] A rubber inner lining, which is adhesively fixed to both the inner wall of the semi-circular lapping groove and the gland.

[0013] As a preferred technical solution of the present utility model, the gland is fixed to the top end of the base by bolts.

[0014] As a preferred technical solution of the present utility model, it further includes:

[0015] A countersunk screw, there is a countersunk hole within the support shaft, and there is a threaded hole on the electronic clock body. The countersunk screw passes through the countersunk hole and is screwed into the threaded hole by a threaded engagement method.

[0016] As a preferred technical solution of the present utility model, the electronic clock body includes:

[0017] A housing body, which has a cavity;

[0018] A rear cover, which is fixed to the back of the housing body;

[0019] A circuit board, which is fixed within the cavity of the housing body.

[0020] As a preferred technical solution of the present utility model, it further includes a locking assembly. The rear cover is fixed to the back of the housing body by two groups of symmetrically distributed locking assemblies, and the locking assembly includes:

[0021] A locking rod, there is a locking groove on the inner wall of the housing body for the locking rod to be inserted into, and a fixing block is fixed to the outer wall of the locking rod;

[0022] A limiting block, which is fixed to the rear cover;

[0023] A guide rod, which is fixed to the fixing block and passes through the limiting block, and a limiting disc is fixed to the end of the guide rod away from the fixing block;

[0024] A return spring, which is sleeved on the guide rod and is located between the limiting block and the fixing block;

[0025] A shift lever, which is fixed to the locking rod, and there is a guide sliding hole on the rear cover for the shift lever to pass through.

[0026] As a preferred technical solution of the present utility model, it further includes:

[0027] The shifting block is fixed to one end of the shifting rod away from the locking rod.

[0028] As a preferred technical solution of the present utility model, it further includes:

[0029] A push plate located on one side of the rear cover;

[0030] A telescopic rod, one end of which is fixedly connected to the rear cover and the other end is fixedly connected to the push plate;

[0031] A telescopic spring sleeved on the telescopic rod and located between the rear cover and the push plate.

[0032] As a preferred technical solution of the present utility model, it further includes:

[0033] Positioning rods, four of which are fixedly arranged diagonally on the inner wall of the outer housing, and there are positioning holes on the circuit board for the positioning rods to pass through.

[0034] As a preferred technical solution of the present utility model, the outer wall of the shifting rod abuts against the inner wall of the guiding sliding hole, and the end face of the shifting block abuts against the outer wall of the rear cover.

[0035] As a preferred technical solution of the present utility model, it further includes:

[0036] Object placing cylinders, two of which are symmetrically fixed to the left and right ends of the base.

[0037] Compared with the prior art, the beneficial effects of the present utility model are:

[0038] In the present utility model, the electronic clock body is designed to be flip-mounted, and the electronic clock body can be flipped with the support shaft as the rotation axis to adjust the tilt angle of the electronic clock body, meeting the usage habits of different users and having a wide range of applications.

[0039] Some additional advantages and beneficial effects of this application will be given in part in the following description, some will become obvious from the following description, or will be understood through the practice of this application. Description of the Drawings

[0040] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0041] Figure 1 is the structural schematic diagram of the present utility model;

[0042] Figure 2 is the present utility model Figure 1Schematic diagram of the enlarged structure at position A in

[0043] Figure 3 Schematic diagram of the cross-sectional structure of the electronic clock body and the mounting ring in the present utility model;

[0044] Figure 4 The present utility model Figure 3 Schematic diagram of the enlarged structure at position B in

[0045] Figure 5 Schematic diagram of the exploded structure of the electronic clock body in the present utility model;

[0046] Figure 6 Schematic diagram of the cross-sectional structure of the electronic clock body in the present utility model.

[0047] In the figure: 1. Base; 11. Accommodating groove; 12. Storage cylinder; 13. Semi-circular lapping groove; 2. Mounting ring; 21. Supporting shaft; 211. Counterbore; 3. Electronic clock body; 31. Outer shell; 311. Locking groove; 312. Positioning rod; 32. Rear cover; 321. Guide sliding hole; 33. Circuit board; 331. Positioning hole; 4. Pressure cover; 5. Rubber lining; 6. Threaded hole; 7. Countersunk head screw; 8. Locking assembly; 81. Locking rod; 811. Fixed block; 82. Limiting block; 83. Guide rod; 831. Limiting disc; 84. Return spring; 85. Pushing rod; 851. Pushing block; 86. Push plate; 87. Telescopic rod; 88. Telescopic spring. Detailed implementation manners

[0048] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0049] Please refer to Figures 1-6 , the present utility model provides the following technical solutions: A combined and assembled electronic clock includes an electronic clock body 3, and further includes: a base 1, a mounting ring 2, a supporting shaft 21, a pressure cover 4, and a rubber lining 5.

[0050] Furthermore, from Figure 1 and Figure 2As shown in the figure, in this embodiment, the base 1 is provided with a receiving groove 11, and at the top of the base 1, there are also two symmetrically distributed semi-circular lapping grooves 13, and the semi-circular lapping grooves 13 communicate with the receiving groove 11. The electronic clock body 3 is fixed in the mounting ring 2, and part of the mounting ring 2 is embedded in the receiving groove 11. Two supporting shafts 21 are symmetrically fixed on the circumferential surface of the mounting ring 2, and the supporting shafts 21 are embedded in the semi-circular lapping grooves 13. The gland 4 is fixed at the top of the base 1 corresponding to the position of the semi-circular lapping grooves 13 for restricting the supporting shafts 21 in the semi-circular lapping grooves 13. Rubber linings 5 are adhesively fixed on the inner walls of the semi-circular lapping grooves 13 and the gland 4. After adopting the above scheme, during use, the base 1 serves as a support for supporting the electronic clock body 3, the supporting shafts 21 are embedded in the semi-circular lapping grooves 13 for supporting the mounting ring 2 and the electronic clock body 3, and the gland 4 is fixed at the top of the base 1 for restricting the supporting shafts 21 in the semi-circular lapping grooves 13. At this time, the rubber linings 5 contract, and the electronic clock body 3 can be flipped with the supporting shafts 21 as the rotation axis, and the friction with the rubber linings 5 is used to ensure the stability after adjustment, so as to adjust the inclination angle of the electronic clock body 3 to meet the usage habits of different users, and the applicable range is wide.

[0051] It should be noted that there is a lithium battery in the electronic clock body 3 of the present utility model to provide electrical energy for the operation of the electronic clock body 3.

[0052] It is worth noting that the gland 4 can be fixed to the top of the base 1 by conventional means such as bolts. This scheme can not only adjust the inclination angle of the electronic clock body 3, but also facilitate the disassembly of the electronic clock body 3. After removing the gland 4, the mounting ring 2 can be separated from the base 1.

[0053] Optionally, Figure 1 and Figure 2 As shown in the figure, in this embodiment, the gland 4 is fixed to the top of the base 1 by bolts, which is convenient for installation. It can not only ensure the stability of the installation of the gland 4, but also facilitate the removal of the gland 4. After removing the gland 4, the mounting ring 2 can be separated from the base 1.

[0054] Optionally, Figures 1-4 As shown in the figure, in this embodiment, it further includes: countersunk head screws 7. There are counterbore holes 211 in the supporting shafts 21, and threaded holes 6 are provided on the electronic clock body 3. The countersunk head screws 7 pass through the counterbore holes 211 and are screwed into the threaded holes 6 by thread engagement. After adopting the above scheme, the electronic clock body 3 of the present utility model is fixed in the mounting ring 2 by the countersunk head screws 7, which can not only ensure the stability of the installation of the electronic clock body 3, but also facilitate the removal of the electronic clock body 3. After removing the countersunk head screws 7, the mounting ring 2 can be separated from the electronic clock body 3.

[0055] Optionally, Figure 1 andFigure 5 As shown, in this embodiment, the electronic clock body 3 includes: a housing 31, a rear cover 32, and a circuit board 33. The housing 31 has a cavity. The rear cover 32 is fixed to the back of the housing 31. The circuit board 33 is fixed in the cavity of the housing 31. In this embodiment, a display screen is fixed on the front of the circuit board 33. The lithium battery for power supply is connected to the circuit board 33 through a wire. The rear cover 32 is fixed to the back of the housing 31 to provide safety protection for the circuit board 33.

[0056] It should be noted that, as common knowledge well-known to those skilled in the art, the lithium battery for power supply can be fixed in other positions in addition to being installed inside the electronic clock body 3, and only needs to be connected to the circuit board 33 through a wire. For example, for the electronic clock of the present utility model, the lithium battery can be installed in the base 1 in addition to being installed inside the electronic clock body 3.

[0057] Optionally, Figure 1 、 Figure 5 and Figure 6 As shown, in this embodiment, a locking assembly 8 is further included. The rear cover 32 is fixed to the back of the housing 31 by two groups of symmetrically distributed locking assemblies 8. The locking assembly 8 includes: a locking rod 81, a limiting block 82, a guiding rod 83, a return spring 84, and a lever 85. There is a locking groove 311 on the inner wall of the housing 31 for the locking rod 81 to be inserted into. A fixing block 811 is fixed on the outer wall of the locking rod 81. The limiting block 82 is fixed on the rear cover 32. The guiding rod 83 is fixed on the fixing block 811 and penetrates through the limiting block 82. A limiting disc 831 is fixed at the end of the guiding rod 83 away from the fixing block 811. The return spring 84 is sleeved on the guiding rod 83 and is located between the limiting block 82 and the fixing block 811. The lever 85 is fixed on the locking rod 81. There is a guiding sliding hole 321 on the rear cover 32 for the lever 85 to penetrate through. After adopting the above scheme, when installing the rear cover 32, first move the two levers 85 inward to make the two locking rods 81 approach inward. At this time, the return spring 84 is in a contracted state. Then, attach the rear cover 32 to the back of the housing 31. Finally, release the two levers 85. The return spring 84 releases its elastic force to reset the two locking rods 81. The two locking rods 81 are respectively inserted into the corresponding locking grooves 311 to realize the stable installation of the rear cover 32. When it is necessary to disassemble the rear cover 32, move the two levers 85 inward to make the two locking rods 81 approach inward. After the two locking rods 81 are respectively disengaged from the corresponding locking grooves 311, the rear cover 32 can be directly removed, and the installation and disassembly are convenient.

[0058] Preferably, Figure 1 、 Figure 5 and Figure 6As shown, in this embodiment, it further includes: a shifting block 851, which is fixed to the end of the shifting rod 85 away from the locking rod 81. By providing the shifting block 851, it is easy to shift the shifting rod 85 to move.

[0059] Preferably, by Figure 1 , Figure 5 and Figure 6 As shown, in this embodiment, it further includes: a push plate 86, a telescopic rod 87 and a telescopic spring 88. The push plate 86 is located on one side of the rear cover 32. One end of the telescopic rod 87 is fixedly connected to the rear cover 32, and the other end is fixedly connected to the push plate 86. The telescopic spring 88 is sleeved on the telescopic rod 87 and is located between the rear cover 32 and the push plate 86. After adopting the above solution, during use, after the rear cover 32 is installed, under the elastic force of the telescopic spring 88, it pushes the circuit board 33 tightly through the push plate 86, ensuring the stability of the installation of the circuit board 33. Therefore, for daily use, there is no need to use other accessories to fix the circuit board 33, which is convenient for the installation, use, disassembly and maintenance of the circuit board 33.

[0060] Preferably, by Figure 1 and Figure 5 As shown, in this embodiment, it further includes: positioning rods 312. Four positioning rods 312 are fixedly arranged diagonally on the inner wall of the outer shell 31. There are positioning holes 331 on the circuit board 33 for the positioning rods 312 to pass through, which are used to position the installation position of the circuit board 33 and further improve the stability of the installation of the circuit board 33.

[0061] Preferably, by Figure 1 , Figure 5 and Figure 6 As shown, in this embodiment, the outer wall of the shifting rod 85 abuts against the inner wall of the guiding sliding hole 321, and the end face of the shifting block 851 abuts against the outer wall of the rear cover 32. After adopting the above solution, the stability of the locking rod 81 can be greatly improved. When shifting the shifting block 851, the shifting block 851 will only drive the shifting rod 85 to move along the guiding sliding hole 321, avoiding the problem of skewed disassembly.

[0062] Preferably, by Figure 1 As shown, in this embodiment, it further includes: storage cylinders 12. Two storage cylinders 12 are symmetrically fixed to the left and right ends of the base 1. Therefore, through the designed two storage cylinders 12, the two storage cylinders 12 can be used to store some small-sized objects. For example, when the user group is students, writing utensils such as ballpoint pens can be placed in the storage cylinders 12 for easy access.

[0063] It should be noted that the storage cylinders 12 of the present utility model and the base 1 are integrally formed by injection molding. In actual use, the storage cylinders 12 can also be fixed to the left and right ends of the base 1 by locking members. Among them, the locking members can be common members such as bolts.

[0064] The circuit connection involved in the present utility model is a commonly used means adopted by those skilled in the art, and technical inspiration can be obtained through a limited number of tests. It belongs to the prior art that is widely used.

[0065] The components not described in detail in this article are prior art.

[0066] The working principle and usage process of the present utility model: For the electronic clock of the present utility model, during use, the base 1 serves as a support for supporting the electronic clock body 3. The support shaft 21 is embedded in the semi-circular lapping groove 13 to support the mounting ring 2 and the electronic clock body 3. The pressure cover 4 is fixed to the top of the base 1 to limit the support shaft 21 in the semi-circular lapping groove 13. At this time, the rubber lining 5 shrinks, and the electronic clock body 3 can rotate with the support shaft 21 as the rotation axis and use the friction between the support shaft 21 and the rubber lining 5 to ensure the stability after adjustment, so as to adjust the tilt angle of the electronic clock body 3 to meet the usage habits of different users, and the applicable range is wide;

[0067] The rear cover 32 is fixed to the back of the outer shell 31 by two groups of symmetrically distributed locking components 8. On the premise of ensuring the stable installation of the rear cover 32, it is also convenient to disassemble the rear cover 32 to facilitate the maintenance and repair of the circuit board 33;

[0068] In addition, storage cylinders 12 are fixed to the left and right ends of the base 1, and the two storage cylinders 12 can be used to store some small-sized objects for convenient access.

[0069] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A combined assembled electronic clock, comprising an electronic clock body (3), characterized in that: Also includes: A base (1), wherein the base (1) has a receiving groove (11), and the top of the base (1) also has two symmetrically distributed semicircular overlapping grooves (13), and the semicircular overlapping grooves (13) are connected to the receiving groove (11); A mounting ring (2), the electronic clock body (3) being fixed in the mounting ring (2), and the mounting ring (2) being partially embedded in the accommodating groove (11); Support shafts (21), two of the support shafts (21) are symmetrically fixed on the circumferential surface of the mounting ring (2), and the support shafts (21) are embedded in the semicircular overlapping groove (13); A pressure cover (4), the pressure cover (4) being fixed to the top end of the base (1) at a position corresponding to the semicircular overlapping groove (13), and being used to restrict the support shaft (21) within the semicircular overlapping groove (13); A rubber lining (5) is bonded and fixed to the semicircular overlapping groove (13) and the inner wall of the gland (4); The gland (4) is fixed to the top of the base (1) by bolts; Also includes: A countersunk screw (7) having a countersunk hole (211) in the support shaft (21), and a threaded hole (6) on the electronic clock body (3), wherein the countersunk screw (7) penetrates the countersunk hole (211) and is screwed into the threaded hole (6) by means of a threaded screwing method; The electronic clock body (3) comprises: An outer shell (31), wherein the outer shell (31) has a cavity; A rear cover (32), the rear cover (32) being fixed to the back side of the outer shell (31); A circuit board (33), wherein the circuit board (33) is fixed in the cavity of the outer shell (31); The invention also comprises a locking assembly (8), wherein the rear cover (32) is fixed to the back side of the outer shell (31) by means of two sets of symmetrically distributed locking assemblies (8), and the locking assembly (8) comprises: A locking rod (81), wherein the inner wall of the outer shell (31) has a locking groove (311) for the locking rod (81) to be embedded, and a fixing block (811) is fixed to the outer wall of the locking rod (81); A limit block (82), wherein the limit block (82) is fixed on the rear cover (32); A guide rod (83), wherein the guide rod (83) is fixed on the fixed block (811) and passes through the limit block (82), and a limit plate (831) is fixed on an end of the guide rod (83) away from the fixed block (811); a return spring (84), the return spring (84) being sleeved on the guide rod (83) and being located between the limit block (82) and the fixed block (811); A shifting rod (85), the shifting rod (85) being fixed on the locking rod (81), and the rear cover (32) being provided with a guide sliding hole (321) for the shifting rod (85) to pass through; Also includes: a shift block (851), the shift block (851) being fixed to an end of the shift rod (85) away from the locking rod (81); Also includes: A push plate (86), the push plate (86) being located on one side of the rear cover (32); a telescopic rod (87), one end of the telescopic rod (87) being fixedly connected to the rear cover (32) and the other end of the telescopic rod (87) being fixedly connected to the push plate (86); a telescopic spring (88), wherein the telescopic spring (88) is sleeved on the telescopic rod (87) and is located between the rear cover (32) and the push plate (86); Also includes: Positioning rods (312), wherein four of the positioning rods (312) are diagonally fixed to the inner wall of the outer shell (31), and the circuit board (33) is provided with positioning holes (331) for the positioning rods (312) to pass through; The outer wall of the shifting rod (85) abuts against the inner wall of the guide sliding hole (321), and the end surface of the shifting block (851) abuts against the outer wall of the rear cover (32); Also includes: Storage tubes (12), wherein two storage tubes (12) are symmetrically fixed to the left and right ends of the base (1).

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