Household storage all-in-one machine, knob switch assembly and knob switch connecting rod mechanism

Abstract

The utility model belongs to the technical field of power supply equipment, and particularly relates to a household storage all-in-one machine, a knob switch assembly and a knob switch connecting rod mechanism. The knob switch connecting rod mechanism comprises a driving connecting rod, a driven connecting rod and a rotating shaft sleeve, the driving connecting rod comprises a first end and a second end, one end of the driven connecting rod is hinged to the first end, the other end of the driven connecting rod is fixedly connected with the rotating shaft sleeve, and the rotating shaft sleeve is fixedly arranged on a center shaft of a knob switch in a household storage all-in-one machine in a sleeving mode; the second end is provided with an operation part used for stretching out of a case of the household storage all-in-one machine, the operation part is used for an operator to operate the driving connecting rod to reciprocate between the closing position and the working position, and the driving connecting rod can drive the rotating shaft sleeve to rotate through the driven connecting rod. The situation that the height of the case is large due to the fact that an operation space needs to be reserved in the case when the knob switch is operated in the case is avoided, so that the size of the household storage all-in-one machine is reduced, and installation and arrangement of the household storage all-in-one machine are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of power supply equipment, and in particular relates to a household storage integrated machine, a knob switch component and a knob switch connecting rod mechanism. Background Art

[0002] With the rapid development of renewable energy, household energy storage can solve the intermittent and unstable problems of renewable energy. Intelligent control technology can automatically adjust the storage and release of energy according to user needs and grid load conditions, thereby improving energy utilization and power supply quality.

[0003] A hybrid inverter and other power supply devices are installed at the bottom of the chassis of the household storage machine. A knob switch is set at the bottom of the hybrid inverter, and the hybrid inverter is turned on or off by turning the knob switch.

[0004] However, since the knob switch is arranged at the bottom of the hybrid inverter, a large space needs to be reserved in the chassis to operate the knob switch, resulting in a large height dimension of the chassis, which in turn causes the household storage all-in-one machine to occupy a large space. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in view of the problem that a large space needs to be reserved in the chassis of the existing household storage integrated machine to operate the knob switch, resulting in a large height dimension of the chassis, a household storage integrated machine, a knob switch assembly and a knob switch connecting rod mechanism are provided.

[0006] In order to solve the above technical problems, on the one hand, the embodiment of the utility model provides a knob switch connecting rod mechanism, including an active connecting rod, a driven connecting rod and a rotating shaft sleeve, wherein the active connecting rod includes a first end and a second end arranged oppositely in the length direction thereof, one end of the driven connecting rod is hinged to the first end, and the other end is fixedly connected to the rotating shaft sleeve, and the rotating shaft sleeve is used to be sleeved and fixed on the central axis of the knob switch in the household storage integrated machine;

[0007] The second end has an operating portion for extending out of the chassis of the household storage integrated machine, and the operating portion is used for an operator to operate the active connecting rod to reciprocate between the closed position and the working position, and the active connecting rod can drive the rotating shaft sleeve to rotate through the driven connecting rod.

[0008] Optionally, a hinge structure is provided on the active connecting rod between the first end and the second end, and the active connecting rod can rotate through the hinge structure when the operating part is operated, and the first end is slidingly hinged to the driven connecting rod.

[0009] Optionally, it also includes a connecting rod fixing part for fixing in the chassis of the household storage integrated machine, the hinge structure includes a hinge shaft, the active connecting rod is provided with a first through hole, the connecting rod fixing part is provided with a corresponding second through hole, and the hinge shaft is passed through the first through hole and the second through hole.

[0010] Optionally, the driven link and the link fixing piece are located on the same side of the active link, and one end of the driven link away from the link fixing piece is hinged to the active link.

[0011] Optionally, a connecting rod is further included, wherein a long hole extending along the length direction of the active connecting rod is provided on the first end, a third through hole is provided on the driven connecting rod, the length of the long hole is greater than the widest dimension of the third through hole, and the connecting rod is passed through the long hole and the third through hole.

[0012] Optionally, the active connecting rod comprises a connecting rod body and a handle rod, one end of the connecting rod body is connected to the driven connecting rod, and the other end is connected to the handle rod, and the operating part is formed on the handle rod.

[0013] Optionally, the connecting rod body is detachably connected to the handle rod.

[0014] Optionally, the operating portion is a spherical protrusion formed at the end of the handle rod.

[0015] In the household storage all-in-one machine of the present invention, a rotating shaft sleeve is fixed on the central axis of the knob switch, a driven connecting rod connects the first end of the active connecting rod and the rotating shaft sleeve, an operating portion at the second end of the active connecting rod extends out of the chassis, an operator can operate the operating portion outside the chassis to make the active connecting rod reciprocate between the closed position and the working position, so as to drive the rotating shaft sleeve to rotate through the driven connecting rod, thereby twisting the knob switch in the chassis, so that the knob switch turns on or off the electrical energy equipment, avoiding the need to reserve operating space in the chassis when operating the knob switch in the chassis, resulting in a large height dimension of the chassis, so that the height dimension of the chassis is small, the volume of the household storage all-in-one machine is reduced, and the installation and arrangement of the household storage all-in-one machine is convenient.

[0016] On the other hand, an embodiment of the utility model provides a knob switch assembly, including a knob switch and the above-mentioned knob switch connecting rod mechanism, wherein the rotating shaft sleeve is sleeved and fixed on the central axis of the knob switch.

[0017] On the other hand, an embodiment of the utility model provides a household storage all-in-one machine, including a chassis, a power supply device installed in the chassis, and the above-mentioned knob switch connecting rod mechanism, a knob switch is arranged at the bottom of the power supply device, and the rotating shaft sleeve is fixed on the central axis of the knob switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a household storage integrated machine provided by an embodiment of the utility model;

[0019] Figure 2 yes Figure 1 Bottom view of

[0020] Figure 3 yes Figure 2 Schematic diagram of the structure in the working position;

[0021] Figure 4 yes Figure 3 Schematic diagram of the structure after removing the handle bar.

[0022] The reference numerals in the specification are as follows:

[0023] 101. Knob switch; 102. Chassis;

[0024] 1. Active connecting rod; 11. Operating part; 12. Handle rod; 13. Connecting rod body; 14. Long hole; 2. Driven connecting rod; 3. Rotating sleeve; 4. Connecting rod fixing piece; 5. Articulated shaft; 6. Connecting rod. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a household storage integrated machine, including a chassis 102, an electric energy device installed in the chassis 102 and a knob switch connecting rod mechanism, and a knob switch 101 is arranged at the bottom of the electric energy device, and the power of the electric energy device is turned on or off by turning the knob switch 101. The electric energy device is, for example, an inverter, a rectifier, a converter, etc.

[0027] Since the knob switch 101 is located at the bottom of the electrical energy device, and the electrical energy device is installed in the chassis 102, in order to avoid the situation where an operating space needs to be reserved in the chassis 102 when operating the knob switch 101 in the chassis 102, thereby causing the height dimension of the chassis 102 to be larger, the household storage all-in-one machine of the utility model is additionally provided with a knob switch connecting rod mechanism, which is used to transmit the switching action of the knob switch 101 to the outside of the chassis 102, so that the operator can turn the knob switch 101 through the knob switch connecting rod mechanism to turn on or off the power of the electrical energy device, thereby eliminating the need to reserve an operating space for the knob switch 101 in the chassis 102, thereby reducing the height dimension of the chassis 102.

[0028] The knob switch connecting rod mechanism includes an active connecting rod 1, a driven connecting rod 2 and a rotating shaft sleeve 3. The active connecting rod 1 includes a first end and a second end arranged opposite to each other in its length direction. One end of the driven connecting rod 2 is hinged to the first end, and the other end is fixedly connected to the rotating shaft sleeve 3. The rotating shaft sleeve 3 is sleeved and fixed on the central axis of the knob switch 101. The operating part 11 is provided for the operator to operate the active connecting rod 1 to reciprocate between the closed position and the working position. The active connecting rod 1 can drive the rotating shaft sleeve 3 to rotate through the driven connecting rod 2 to drive the knob switch 101 to rotate, thereby turning on or off the power supply of the electrical energy equipment.

[0029] In the working position, the power of the electric energy device is turned on, and in the off position, the power of the electric energy device is turned off.

[0030] It should be noted that the core components of the knob switch 101 include a knob and an encoder switch assembly. When the knob is turned, the mechanical movement of the knob triggers the electronic control of the encoder switch assembly, thereby switching the on and off state of the power circuit in the power device. The knob switch 101 is a knob switch 101 in the power device in the prior art, which is a common part in the art and will not be described in detail here.

[0031] In the household storage all-in-one machine of the present invention, the shaft sleeve 3 is sleeved and fixed on the central axis of the knob switch 101, the driven connecting rod 2 connects the first end of the active connecting rod 1 and the shaft sleeve 3, and the operating part 11 of the second end of the active connecting rod 1 extends out of the chassis 102. The operator can operate the operating part 11 outside the chassis 102 to make the active connecting rod 1 reciprocate between the closed position and the working position, so as to drive the shaft sleeve 3 to rotate through the driven connecting rod 2, thereby twisting the knob switch 101 in the chassis 102, so that the knob switch 101 turns on or off the electrical energy equipment, avoiding the need to reserve operating space in the chassis 102 when operating the knob switch 101 in the chassis 102, resulting in a large height dimension of the chassis 102, so that the height dimension of the chassis 102 is small, the volume of the household storage all-in-one machine is reduced, and the installation and arrangement of the household storage all-in-one machine is convenient.

[0032] In one embodiment, the driven connecting rod 2 is fixed on the rotating shaft sleeve 3 by welding.

[0033] In other embodiments, the driven connecting rod 2 and the rotating shaft sleeve 3 are integrally formed.

[0034] In one embodiment, a threaded hole extending radially through the side wall of the shaft sleeve 3 is provided, and a top screw is threadedly connected in the threaded hole and pressed against the central axis of the knob switch 101 to fix the shaft sleeve 3 on the central axis of the knob switch 101 .

[0035] In one embodiment, a hinge structure is provided on the active link 1 between the first end and the second end. The active link 1 can rotate through the hinge structure when the operator operates the operating part 11 , and the first end is slidingly hinged to the driven link 2 .

[0036] Figure 2 This is the status diagram of the household storage machine in the switch position. Figure 3 This is a status diagram of the household storage machine in the working position. When the electrical equipment needs to be turned on, the operating part 11 is pulled in the direction shown in the figure, so that the active connecting rod 1 rotates around the hinge point of the hinge structure to drive the driven connecting rod 2 to rotate. The rotating driven connecting rod 2 drives the rotating shaft sleeve 3 to rotate, thereby causing the knob switch 101 to rotate.

[0037] In one embodiment, it also includes a connecting rod fixing part 4 fixed in the chassis 102, the hinge structure includes a hinge shaft 5, a first through hole is set on the active connecting rod 1, a corresponding second through hole is set on the connecting rod fixing part 4, and the hinge shaft 5 is passed through the first through hole and the second through hole.

[0038] Specifically, the connecting rod fixing member 4 is welded and fixed on the side wall of the chassis 102 from which the second end of the active connecting rod 1 extends. The hinge shaft 5 can be a bolt, the rod of which passes through the first through hole and the second through hole in sequence and is connected to the nut. Of course, the rod of the bolt can also be welded and fixed on the connecting rod fixing member 4. The hinge shaft 5 can also be a pin.

[0039] In one embodiment, the connecting rod fixing member 4 is a triangular rib.

[0040] In one embodiment, the driven link 2 and the link fixing member 4 are located on the same side of the active link 1, the end of the driven link 2 away from the link fixing member 4 is hinged to the active link 1, and the end of the driven link 2 close to the link fixing member 4 is sleeved and fixed on the central axis of the knob switch 101.

[0041] In one embodiment, in the closed position, the active connecting rod 1 is perpendicular to the side wall of the chassis 102 from which the second end of the active connecting rod 1 extends, so that the operator can distinguish between the closed position and the working position of the operating part 11.

[0042] In one embodiment, it also includes a connecting rod 6, a first end of which is provided with a long hole 14 extending along the length direction of the active connecting rod 1, a third through hole is provided on the driven connecting rod 2, the length of the long hole 14 is greater than the size of the widest part of the third through hole, and the connecting rod 6 is inserted into the long hole 14 and the third through hole.

[0043] Specifically, the connecting rod 6 can be a bolt, the rod of which passes through the long hole 14 and the third through hole in sequence and is connected to the nut. Of course, the rod of the bolt can also be welded and fixed on the driven connecting rod 2. The connecting rod 6 can also be a pin.

[0044] In one embodiment, the active connecting rod 1 includes a connecting rod body 13 and a handle rod 12 . One end of the connecting rod body 13 is connected to the driven connecting rod 2 , and the other end is connected to the handle rod 12 . An operating portion 11 is formed on the handle rod 12 .

[0045] In one embodiment, the connecting rod body 13 is detachably connected to the handle bar 12. Figure 4 As shown, after turning on or off the power of the electrical energy device, the handle bar 12 can be removed from the connecting rod body 13 to reduce the occupied space of the household storage machine.

[0046] In one embodiment, an internal threaded hole extending along the length direction of the connecting rod body 13 is disposed at the end thereof, and an external thread is disposed on the handle bar 12 , and the handle bar 12 is threadedly connected to the connecting rod body 13 .

[0047] In one embodiment, the operating portion 11 is a spherical protrusion formed at the end of the handle bar 12, which is ergonomic and improves the comfort during operation. Specifically, the spherical protrusion can be integrally formed with the handle bar 12.

[0048] In other embodiments, the first end of the active connecting rod 1 can be fixedly hinged to the driven connecting rod 2, and the operator can operate the above-mentioned operating part 11 to move in the left and right direction so that the hinge point of the active connecting rod 1 and the driven connecting rod 2 rotates with the center line of the rotating shaft sleeve 3 as the rotation axis, thereby driving the rotating shaft sleeve 3 to rotate.

[0049] In other embodiments, the hinge structure includes a hinge support, the hinge support is fixed on the connecting rod fixing member 4, and the active connecting rod 1 is connected to the hinge support by a pin.

[0050] In other embodiments, in the closed position, the active connecting rod 1 may have an angle with the side wall of the chassis 102 from which the second end of the active connecting rod 1 extends.

[0051] In other embodiments, the connecting rod body 13 and the handle rod 12 may be fixedly connected.

[0052] In other embodiments, the connecting rod body 13 and the handle rod 12 may be connected by snapping.

[0053] In other embodiments, the operating portion 11 may be directly formed by the portion of the active connecting rod 1 extending outside the chassis 102 .

[0054] In addition, an embodiment of the utility model provides a knob switch assembly, including a knob switch 101 and a knob switch connecting rod mechanism, wherein the knob switch 101 is a knob switch 101 at the bottom of the electric energy device, and the rotating shaft sleeve 3 of the knob switch connecting rod mechanism is sleeved and fixed on the central axis of the knob switch 101, so that the knob switch 101 is driven to rotate by the knob switch connecting rod mechanism to turn on or off the power of the corresponding electric energy device. The structure of the knob switch connecting rod mechanism is the same as the structure of the knob switch connecting rod mechanism in any of the above embodiments, and will not be repeated here.

[0055] In addition, an embodiment of the utility model further provides a knob switch connecting rod mechanism, the structure of which is the same as the structure of the knob switch connecting rod mechanism in any of the above embodiments, and will not be repeated here.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A knob switch linkage mechanism, characterized in that: The invention comprises an active connecting rod (1), a driven connecting rod (2) and a rotating shaft sleeve (3), wherein the active connecting rod (1) comprises a first end and a second end which are arranged opposite to each other in the length direction thereof, one end of the driven connecting rod (2) is hinged to the first end, and the other end is fixedly connected to the rotating shaft sleeve (3), and the rotating shaft sleeve (3) is used to be sleeved and fixed on the central axis of a knob switch (101) in a household storage integrated machine; The second end has an operating portion (11) for extending out of the housing (102) of the household storage integrated machine, and the operating portion (11) is used for an operator to operate the active connecting rod (1) to reciprocate between a closed position and a working position, and the active connecting rod (1) can drive the rotating shaft sleeve (3) to rotate through the driven connecting rod (2).

2. The knob switch linkage mechanism according to claim 1, characterized in that: The active connecting rod (1) is provided with a hinge structure between the first end and the second end. The active connecting rod (1) can rotate through the hinge structure when the operating part (11) is operated. The first end is slidably hinged to the driven connecting rod (2).

3. The knob switch linkage mechanism according to claim 2, characterized in that: It also includes a connecting rod fixing member (4) for fixing in a chassis (102) of the household storage integrated machine, the hinge structure includes a hinge shaft (5), the active connecting rod (1) is provided with a first through hole, the connecting rod fixing member (4) is provided with a corresponding second through hole, and the hinge shaft (5) is passed through the first through hole and the second through hole.

4. The knob switch linkage mechanism according to claim 3, characterized in that: The driven connecting rod (2) and the connecting rod fixing piece (4) are located on the same side of the active connecting rod (1), and one end of the driven connecting rod (2) away from the connecting rod fixing piece (4) is hinged to the active connecting rod (1).

5. The knob switch linkage mechanism according to claim 2, characterized in that: It also includes a connecting rod (6), the first end of which is provided with a long hole (14) extending along the length direction of the active connecting rod (1), the driven connecting rod (2) is provided with a third through hole, the length of the long hole (14) is greater than the size of the widest part of the third through hole, and the connecting rod (6) is inserted into the long hole (14) and the third through hole.

6. The knob switch linkage mechanism according to any one of claims 1 to 5, characterized in that: The active connecting rod (1) comprises a connecting rod body (13) and a handle rod (12); one end of the connecting rod body (13) is connected to the driven connecting rod (2), and the other end is connected to the handle rod (12); the operating portion (11) is formed on the handle rod (12).

7. The knob switch linkage mechanism according to claim 6, characterized in that: The connecting rod body (13) is detachably connected to the handle rod (12).

8. The knob switch linkage mechanism according to claim 6, characterized in that: The operating portion (11) is a spherical protrusion formed at the end of the handle rod (12).

9. A knob switch assembly, characterized in that: It comprises a knob switch (101) and a knob switch connecting rod mechanism according to any one of claims 1 to 8, wherein the rotating shaft sleeve (3) is sleeved and fixed on the central axis of the knob switch (101).

10. A household storage integrated machine, characterized in that: The invention comprises a case (102), an electric energy device installed in the case (102), and a knob switch connecting rod mechanism according to any one of claims 1 to 8, wherein a knob switch (101) is arranged at the bottom of the electric energy device, and the rotating shaft sleeve (3) is sleeved and fixed on the central axis of the knob switch (101).

Images