A timer device

Abstract

The utility model discloses a timer device, comprising a timer device body, wherein the timer device body comprises a main box body, a cover plate, a jack and a plug, wherein the cover plate is arranged on the surface of the main box body, the jack is arranged on the bottom end of the front surface of the cover plate, and the plug is arranged on the top end of the rear surface of the main box body; by designing an adsorption and fixing mechanism, the connecting ring can be rotated and adjusted to a certain position on the rear surface of the main box body by rotating an external thread ring inside an internal thread groove, and the fixing sucker can be fixed by rotating a thread column inside an internal thread hole again, and when the timer device body is plugged in the surface of a socket and energized, the fixing sucker is adsorbed and fixed to the wallboard surface at the bottom end of the socket, so that the timer device body can be inserted and installed and then reinforced for use, and it is not easy to cause loosening, poor contact or falling off and power failure when slightly touched by external objects, thereby improving the reinforcement of the timer device body when it is inserted and installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of timers, and in particular relates to a timer device. Background Art

[0002] The existing timer is used to control the time when the electrical equipment is charged. The timer is convenient to disassemble and repair when in use, and the repair is convenient. At the same time, it is convenient to adsorb and fix the timer when plugged in and installed, which makes the use more stable, and the timer device is more fixed when plugged in and installed.

[0003] When the existing timer is in use, the timer is powered on by inserting a plug into the surface of an external socket. After power is turned on, the charging head of the device to be charged is inserted into the inside of the socket for charging and timed use. Therefore, after the timer is inserted into the surface of the external socket, it is not convenient to reinforce the installation of the timer, so that when the timer is inserted and used and is slightly touched by an external object, it is easy to cause looseness, poor contact, or even fall off and become unusable, thereby affecting the fixity of the timer when it is installed and used. For this reason, the utility model proposes a timer device. Utility Model Content

[0004] The purpose of the utility model is to provide a timer device to solve the problem proposed in the above background technology that after the timer is plugged into the surface of an external socket, it is not convenient to reinforce the installation of the timer, so that when the timer is plugged in and used and is slightly touched by an external object, it is easy to cause loosening, poor contact, or even fall off and become unusable due to power failure, thereby affecting the fixity of the timer during installation and use.

[0005] To achieve the above object, the utility model provides the following technical solutions: a timer device, including a timer device body, the timer device body including a main box body, a cover plate, a jack and a plug, the cover plate is arranged on the surface of the main box body, the jack is arranged at the bottom end of the front surface of the cover plate, the plug is arranged at the top end of the rear surface of the main box body, and the timer device body is also provided with:

[0006] An adsorption fixing mechanism, wherein the adsorption fixing mechanism comprises a rotating connection component and an adsorption fixing component, wherein the rotating connection component is arranged at the bottom end of the rear surface of the main box body, and the adsorption fixing component is arranged at the end surface of the rotating connection component;

[0007] The connecting mechanism includes a snap-fit ​​assembly, an elastic extrusion assembly and a pull-adjustment assembly. The snap-fit ​​assembly is arranged at the connection between the main box body and the cover surface, the elastic extrusion assembly is arranged at the inner edge of the main box body, and the pull-adjustment assembly is arranged on the side of the elastic extrusion assembly and is located inside the main box body.

[0008] Preferably, the rotary connection assembly includes an internal thread groove opened at the bottom end of the inner part of the rear surface of the main box body, the inner part of the internal thread groove is rotatably connected with an external thread ring, and the surface of the external thread ring is integrally formed with a connecting ring.

[0009] Preferably, the end of the connecting ring extends to the rear surface of the main box body, and a fingerprint groove is provided on one side of the end of the connecting ring.

[0010] Preferably, the adsorption and fixing assembly includes three internal threaded holes opened on the end surface of the connecting ring, a fixing suction cup is arranged inside the internal threaded hole, a threaded column is integrally formed at the end of the fixing suction cup, and the end of the threaded column is consistent with the internal structure of the internal threaded hole.

[0011] Preferably, the snap-fit ​​assembly includes a snap-fit ​​side plate integrally formed at the edge of the lower surface of the cover plate, a mounting slot is provided at the edge of the surface of the main box body, and the surface of the cover plate and the main box body are snap-fitted and connected to the mounting slot via the snap-fit ​​side plate.

[0012] Preferably, the elastic extrusion assembly includes a movable groove opened at the edge of the main box body, the internal limit connection of the movable groove is connected with a clamping head, a compression spring is provided at the connection between the end of the clamping head and one end of the inner part of the movable groove, and a clamping hole is opened at the edge of the locking side plate.

[0013] Preferably, the clamping head is elastically connected to the interior of the movable groove via the compression spring, and the end of the clamping head is consistent with the internal structure of the clamping hole.

[0014] Preferably, the pulling adjustment assembly includes a pulling groove opened on one side of the movable groove and located inside the main box body, a pulling rod is slidably connected inside the pulling groove, and the end of the pulling rod is fixedly connected to the bottom end of the end of the clamping head by a screw.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing an adsorption and fixing mechanism, the connecting ring can be rotated and adjusted to a certain position on the rear surface of the main box body by rotating the external thread ring inside the internal thread groove, and the fixed suction cup can be fixed by rotating the threaded column inside the internal threaded hole again. When the timer device body is plugged into the surface of the socket and powered on, the fixed suction cup is adsorbed and fixed to the wall panel surface at the bottom of the socket, which makes it easy to reinforce the installation of the timer device body after plugging and installing. It is not easy to cause loosening, poor contact or falling off due to slight touch from external objects, thereby improving the fixation of the timer device body when it is plugged in and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the rear surface of the main body of the timer device of the utility model;

[0019] Figure 3 It is a partial cross-sectional structural diagram of the connecting ring, the fixed suction cup and the main box body of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram of part A in the middle;

[0021] Figure 5 It is a schematic diagram of the side cross-sectional structure of the main box body and the cover plate of the utility model;

[0022] Figure 6 For this utility model Figure 5 Schematic diagram of the three-dimensional structure of the enlarged portion of part B;

[0023] In the figure: 100, timer device body; 101, main box body; 1011, connecting ring; 1012, fixed suction cup; 1013, internal thread hole; 1014, external thread ring; 1015, internal thread groove; 1016, fingerprint groove; 1017, threaded column; 102, cover plate; 1021, locking side plate; 1022, mounting slot; 1023, clamping hole; 1024, clamping head; 1025, moving slot; 1026, compression spring; 1027, pull groove; 1028, pull rod; 103, jack; 104, plug. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6The utility model provides a technical solution: a timer device, including a timer device body 100, the timer device body 100 includes a main box body 101, a cover plate 102, a jack 103 and a plug 104, the cover plate 102 is arranged on the surface of the main box body 101, the jack 103 is arranged at the bottom end of the front surface of the cover plate 102, and the plug 104 is arranged at the top of the rear surface of the main box body 101. After the timer device body 100 is powered on, the charging head of the device to be charged from the outside is plugged into the inside of the jack 103 to power on and charge. When charging, the charging time is adjusted and the timing is adjusted through the timer device body 100, so as to facilitate the timing operation when the device is charged through the timer device body 100. The timer device body 100 is also provided with:

[0026] An adsorption fixing mechanism is provided, and the adsorption fixing mechanism includes a rotating connection component and an adsorption fixing component. The rotating connection component is arranged at the bottom end of the rear surface of the main box body 101, and the adsorption fixing component is arranged on the end surface of the rotating connection component. When the timer device body 100 is plugged in for use, the adsorption fixing mechanism can fix the timer device body 100 on the wall panel surface at the bottom end of the socket, so that the timer device body 100 can be plugged in and installed for reinforcement and use. It is not easy to cause loosening, poor contact or falling off due to slight touch by external objects, thereby improving the enhanced fixation of the timer device body 100 when it is plugged in and installed.

[0027] In order to facilitate the adjustment of the connecting ring 1011 through the rotating connecting assembly and facilitate opening or closing, in the present embodiment, preferably, the rotating connecting assembly includes an internal thread groove 1015 opened at the inner bottom end of the rear surface of the main box body 101, and the internal rotation of the internal thread groove 1015 is connected with an external thread ring 1014, and the position of the connecting ring 1011 is adjusted by the rotation of the external thread ring 1014 in the internal thread groove 1015. The surface of the external thread ring 1014 is integrally formed with the connecting ring 1011, and the end of the connecting ring 1011 extends to the rear surface of the main box body 101, and a fingerprint groove 1016 is opened on one side of the end of the connecting ring 1011. The fingerprint groove 1016 is held by hand to drive the connecting ring 1011 to rotate, so as to facilitate the rotation adjustment of the connecting ring 1011.

[0028] In order to facilitate the installation of the timer device body 100 during the plug-in installation and timing reinforcement through the adsorption and fixing component, in the present embodiment, preferably, the adsorption and fixing component includes three internal threaded holes 1013 opened on the end surface of the connecting ring 1011, and the interior of the internal threaded hole 1013 is provided with a fixed suction cup 1012, and the end of the fixed suction cup 1012 is integrally formed with a threaded column 1017, and the end of the threaded column 1017 is consistent with the internal structure of the internal threaded hole 1013, and the fixed suction cup 1012 can be fixed inside the internal threaded hole 1013 by rotating the threaded column 1017, so as to facilitate the fixed installation of the fixed suction cup 1012 and the adsorption and fixing timing operation of the timer device body 100, which is more stable to use.

[0029] The connecting mechanism includes a snap-fitting assembly, an elastic extrusion assembly and a pulling and adjusting assembly. The snap-fitting assembly is arranged at the connection between the main box body 101 and the surface of the cover plate 102, the elastic extrusion assembly is arranged at the inner edge of the main box body 101, and the pulling and adjusting assembly is arranged on the side of the elastic extrusion assembly and located inside the main box body 101. When the timer device main body 100 is damaged during use, the cover plate 102 and the main box body 101 can be disassembled and repaired by the connecting mechanism, which is convenient for disassembly and repair, thereby improving the convenience of disassembly and repair of the cover plate 102 when the timer device main body 100 is damaged during use.

[0030] In order to facilitate the snap-fit ​​installation of the cover plate 102 and the main box body 101 through the snap-fit ​​assembly, and to facilitate installation and use, in the present embodiment, preferably, the snap-fit ​​assembly includes a snap-fit ​​side plate 1021 integrally formed at the edge of the lower surface of the cover plate 102, and a mounting slot 1022 is provided at the edge of the surface of the main box body 101, and the cover plate 102 and the surface of the main box body 101 are snap-fitted and connected through the snap-fit ​​side plate 1021 and the mounting slot 1022, and the cover plate 102 is snap-fitted to the surface of the main box body 101 by snapping the snap-fit ​​side plate 1021 into the inside of the mounting slot 1022, which is convenient for quick snap-fit ​​installation, and vice versa for quick disassembly and maintenance.

[0031] In order to facilitate the extrusion and reinforcement installation of the locking side plate 1021 after the locking installation through the elastic extrusion component, in this embodiment, preferably, the elastic extrusion component includes a moving groove 1025 opened at the edge of the main box body 101, and the internal limit of the moving groove 1025 is connected with a clamping head 1024, and a compression spring 1026 is provided at the connection between the end of the clamping head 1024 and the inner end of the moving groove 1025. The clamping head 1024 is elastically connected to the deformation of the compression spring 1026, which is convenient for elastic During the snap-fit ​​installation operation, a snap hole 1023 is provided at the edge of the snap-fit ​​side plate 1021, and the snap head 1024 is elastically connected to the interior of the movable groove 1025 by a compression spring 1026, and the end of the snap head 1024 is consistent with the internal structure of the snap hole 1023, until the snap head 1024 is elastically connected and snapped into the interior of the snap hole 1023 to snap and fix the snap-fit ​​side plate 1021 and the cover plate 102, which is convenient for fixed installation. Otherwise, the timer device body 100 is disassembled when it is damaged during use and repair.

[0032] In order to facilitate the adjustment of the clamping head 1024 by pulling the adjustment component, and to facilitate opening or closing the clamping head 1024, in the present embodiment, preferably, the pulling adjustment component includes a pulling groove 1027 opened on one side of the movable groove 1025 and located inside the main box body 101, and a pull rod 1028 is slidably connected inside the pulling groove 1027, and the end of the pull rod 1028 is fixedly connected to the bottom end of the clamping head 1024 by a screw, and the adjustment pull rod 1028 can be pulled inside the pulling groove 1027, and the clamping head 1024 can be adjusted by moving the pull rod 1028, so as to facilitate opening or closing.

[0033] The working principle and use process of the utility model: when using the timer device, the timer device body 100 is powered on by plugging and installing the plug 104 with the external socket, and after the timer device body 100 is powered on, the charging head of the external device to be charged is plugged into the inside of the socket 103 to power on and charge. When charging, the charging time is adjusted and the timing is adjusted through the timer device body 100, so that the timing operation when the device is charged is convenient;

[0034] Then, before the timer device main body 100 is used, the pull rod 1028 is pulled to drive the clamping head 1024 to move and close inside the movable groove 1025, and the cover plate 102 is closed on the surface of the main box body 101 by clamping the side plate 1021 in the installation clamping groove 1022. After the cover plate 102 is clamped and installed, the pull rod 1028 is released again, and the clamping head 1024 is elastically clamped in the clamping hole 1023 through the deformation of the compression spring 1026, and the clamping side plate 1021 is clamped and fixed with the cover plate 102 on the surface of the main box body 101, and then the installation is reinforced again, so as to facilitate the installation and use of the timer device main body 100. When the timer device main body 100 is used for a long time after installation and causes internal damage, the cover plate 102 is disassembled by the opposite operation to inspect the interior of the timer device main body 100, which is convenient for inspection, thereby improving the convenience of disassembling and inspecting the cover plate 102 when the timer device main body 100 is damaged during use;

[0035] Finally, before the timer device body 100 is plugged in and installed for timing charging, the finger is embedded in the fingerprint groove 1016 to drive the connecting ring 1011 to rotate. The connecting ring 1011 rotates and is adjusted to a certain position on the rear surface of the main box body 101 through the rotation of the external threaded ring 1014 in the internal threaded groove 1015. The fixed suction cup 1012 is fixed again by rotating the threaded column 1017 in the internal threaded hole 1013. When the timer device body 100 is plugged in and powered on, the fixed suction cup 1012 is adsorbed and fixed to the wall panel surface at the bottom of the socket, which makes it easy to reinforce the installation of the timer device body 100 after plugging in and installing it. It is not easy to cause loosening, poor contact or falling off when slightly touched by external objects, thereby improving the fixation of the timer device body 100 when it is plugged in and installed.

[0036] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A timer device, comprising a timer device body (100), the timer device body (100) comprising a main box body (101), a cover plate (102), a jack (103) and a plug (104), the cover plate (102) being arranged on a surface of the main box body (101), the jack (103) being arranged at a bottom end of a front surface of the cover plate (102), and the plug (104) being arranged at a top end of a rear surface of the main box body (101), characterized in that: The timer device body (100) is also provided with: An adsorption fixing mechanism, wherein the adsorption fixing mechanism comprises a rotating connection component and an adsorption fixing component, wherein the rotating connection component is arranged at the bottom end of the rear surface of the main box body (101), and the adsorption fixing component is arranged at the end surface of the rotating connection component; A connecting mechanism, wherein the connecting mechanism comprises a snap-fit ​​assembly, an elastic extrusion assembly and a pull-adjustment assembly, wherein the snap-fit ​​assembly is arranged at the connection between the main box body (101) and the surface of the cover plate (102), the elastic extrusion assembly is arranged at the inner edge of the main box body (101), and the pull-adjustment assembly is arranged on the side of the elastic extrusion assembly and is located inside the main box body (101).

2. A timer device according to claim 1, characterized in that: The rotary connection assembly comprises an internal thread groove (1015) formed at the bottom end of the inner part of the rear surface of the main box body (101), an external thread ring (1014) is rotatably connected inside the internal thread groove (1015), and a connecting ring (1011) is integrally formed on the surface of the external thread ring (1014).

3. A timer device according to claim 2, characterized in that: The end of the connecting ring (1011) extends to the rear surface of the main box body (101), and a fingerprint groove (1016) is provided on one side of the end of the connecting ring (1011).

4. A timer device according to claim 2, characterized in that: The adsorption and fixing assembly comprises three internal threaded holes (1013) formed on the end surface of the connecting ring (1011); a fixing suction cup (1012) is arranged inside the internal threaded hole (1013); a threaded column (1017) is integrally formed at the end of the fixing suction cup (1012); and the end of the threaded column (1017) matches the internal structure of the internal threaded hole (1013).

5. A timer device according to claim 1, characterized in that: The snap-fit ​​assembly comprises a snap-fit ​​side plate (1021) integrally formed at the edge of the lower surface of the cover plate (102); a mounting slot (1022) is provided at the edge of the surface of the main box body (101); and the surfaces of the cover plate (102) and the main box body (101) are snap-fitted and connected with the mounting slot (1022) via the snap-fit ​​side plate (1021).

6. A timer device according to claim 5, characterized in that: The elastic extrusion component comprises a movable groove (1025) formed at the edge of the main box body (101); a clamping head (1024) is connected to the inner limit of the movable groove (1025); a compression spring (1026) is provided at the connection between the end of the clamping head (1024) and one end of the inner part of the movable groove (1025); and a clamping hole (1023) is formed at the edge of the locking side plate (1021).

7. A timer device according to claim 6, characterized in that: The clamping head (1024) is elastically connected to the interior of the movable groove (1025) via the compression spring (1026), and the end of the clamping head (1024) is consistent with the internal structure of the clamping hole (1023).

8. A timer device according to claim 6, characterized in that: The pulling adjustment component comprises a pulling groove (1027) opened on one side of the moving groove (1025) and located inside the main box body (101); a pulling rod (1028) is slidably connected inside the pulling groove (1027); and the end of the pulling rod (1028) is fixedly connected to the bottom end of the end of the clamping head (1024) by means of screws.

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