JP4332950B2 - Human body local cleaning equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a human body local cleaning apparatus.
[0002]
[Prior art]
The human body local cleaning device is a device that performs cleaning by applying a hot water shower to a human local area, and is provided with control means for controlling various devices such as a hot water tank and a shower nozzle. The control means and various devices are connected by lead wires. The lead wire coming out of the board of the control means by the board-in connector sometimes bites between the base cover and the base plate or into the board case when assembling the base cover or other components.
[0003]
If biting occurs, the reliability of the lead wire may be reduced. In addition, there was a gap between the base cover and the base plate, and water such as a hot water shower entered, which could cause various devices to malfunction. For this reason, conventionally, the lead wires are bundled using a binding band or the like, or fixed to the substrate case using the binding band.
[0004]
[Problems to be solved by the invention]
However, in the conventional method, parts such as a cord clamp are necessary, and the number of assembling steps is required. Further, there is a problem that the length of the lead wire coming out from the end of the substrate for clamping the lead wire is not stable. If this lead wire length is adjusted to the designated length in the drawing, there is a problem that man-hours are required and the cost is increased.
[0005]
The present invention solves the above-described problems, and provides a low-cost human body local cleaning apparatus that can stabilize the length of the lead wire from the end of the substrate and has a small number of parts.
[0006]
[Means for Solving the Problems]
In order to solve the above technical problem, the technical means taken in claim 1 of the present invention (hereinafter referred to as the first technical means) are a heat sink and a switch of a switch panel standing on a substrate . An electronic control unit having an LED holder provided with an LED representing the state of the above, and a gap that can sandwich a lead wire connecting an external device controlled by the electronic control unit is provided between the heat sink and the LED It is a human body local washing apparatus provided between holders , wherein the lead wire is clamped and fixed in the gap.
[0007]
The effects of the first technical means are as follows.
[0008]
That is, the lead wire is clamped and fixed in the gap, and the lead wire length from the substrate end can be easily adjusted to the specified length in the drawing, so the lead wire length from the substrate end can be stabilized. Can do. For this reason, a lead wire is inserted | pinched in a base cover, water can be applied to various devices in a base cover, and the possibility that these various devices may break down can be eliminated. In addition, the man-hour for connecting the lead wire and various devices can be greatly reduced and the cost can be reduced. Furthermore, since parts such as a cord clamp are not necessary, the cost can be reduced.
[0009]
In order to solve the above technical problem, the technical means (hereinafter referred to as second technical means) according to claim 2 of the present invention attaches and detaches the lead wire inside the electronic control means. 2. The human body local cleaning apparatus according to claim 1, wherein at least one gripping means that can be gripped is provided.
[0010]
The effects of the second technical means are as follows.
[0011]
In other words, since the lead wire is gripped by the gripping means, it is possible to prevent the lead wire from fluctuating or becoming loose at portions other than the gap.
[0012]
In order to solve the above technical problem, the technical means (hereinafter referred to as third technical means) taken in claim 3 of the present invention prevents the lead wire from climbing on the heat radiating plate . The human body local cleaning device according to claim 1, wherein a notch portion is provided.
[0013]
The effects of the third technical means are as follows.
[0014]
That is, since the lead wire can be guided to the end of the substrate through the notch provided in the heat sink forming the gap, it is possible to prevent the lead wire from running on the component or other components provided on the substrate.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
[0016]
FIG. 1 is an explanatory perspective view of an external appearance of a human body local cleaning apparatus according to an embodiment of the present invention. The human body local washing apparatus is composed of a toilet bowl and a main body 1 (not shown), and the main body 1 is disposed above the toilet seat. The main body 1 includes a toilet seat 2, a toilet lid 3, a base plate 4, a base cover 5, a hot water tank 6, a main body switch panel 7, a nozzle unit 8, a deodorizing fan 9, and an electronic control device (hereinafter referred to as an ECU). .) 10 or the like.
[0017]
A toilet lid 3 is disposed above the toilet seat 2 and its rear end portion is pivotable. A hot water tank 6 and an ECU 10 are arranged on the side of the main body 1. A main body switch panel 7 is arranged on the side surface of the main body 1. The external device controlled by the ECU 10 is configured to be operated by the main body switch panel 7. The main body switch panel 7 is provided with switches and dials for this purpose.
[0018]
In the present embodiment, external devices controlled by the ECU 10 are a hot water heater, a nozzle unit 8 and a deodorizing fan 9 (not shown). The hot water heater is attached to the hot water tank 6. A water supply pipe 11 for connecting to a water supply source is disposed below the hot water tank 6. The nozzle unit 8 is a device for spraying hot water onto a local part of the human body for cleaning. The deodorizing fan 9 is a device that sucks air containing odor and sends it to the deodorizer.
[0019]
FIG. 2 is a partial top view of the ECU 10 of the present embodiment, and FIG. 3 is a perspective explanatory view of a portion A in FIG. The ECU 10 is configured by arranging components and the like for controlling external devices on the substrate 12. A heat sink 13 is erected on the substrate 12. The heat sink 13 is provided with a notch 41. In addition, an LED holder 14 provided with LEDs for displaying the state of the switch of the main body switch panel 7 is disposed.
[0020]
The ECU 10 is provided with lead wires 31 to 34 that connect the ECU 10 and external devices. A connector 35 connected to the connector on the deodorizing fan 9 side is attached to one end of the lead wire 31. At one end of the lead wire 32, a connector 36 connected to the connector on the hot water heater side is attached. A connector 37 is attached to one end of the lead wire 33 to be connected to a connector on the power source side of the hot water heater. At one end portion of the lead wire 31, a connector 38 connected to the connector on the nozzle unit 8 side is attached.
[0021]
The other ends of the lead wires 31 to 34 are connected to the respective board-in connectors 39. Cord hooks 21 and 22 are provided on a side surface portion of the LED holder 14 inside the ECU 10. A cord hook 23 is provided at the lead wire outlet of the ECU 10. The lead wires 31 to 34 are bundled around the cord hooks 21 to 23.
[0022]
The lead wires 31 to 34 are assembled as follows. The lead wires 33 and 34 coming out of the board-in connector are bundled and hooked on the cord hook 21. The lead wires 33 and 34 and the lead wires 31 and 32 coming out of the board-in connector 39 are bundled and hooked on the cord hook 22.
[0023]
By passing the bundled lead wires 31 to 34 through the gap portion 40 between the heat sink 13 and the LED holder 14 (the route indicated by the arrow in FIG. 3), the gap portion 40 is prevented so that the lead wires 31 to 34 are not separated. It is pinched and fixed. Next, the lead wires 31 to 34 are passed through the notch portion 41 of the heat radiating plate 13 and the cord hook 23 to complete the assembly.
[0024]
Since the lead wires 31 to 34 are sandwiched and fixed by the gap portion 40, the length of the lead wire from the end portion of the substrate 12 can be stabilized. For this reason, it can prevent that the lead wires 31-34 are inserted | pinched by the base cover 5, and a clearance gap is made between the base cover 5 and the base plate 4. FIG. If there is a gap, water may splash on the nozzle unit 8 and the deodorizing fan 9 in the base cover 5, and these devices may break down. However, the present invention can solve this problem.
[0025]
Moreover, since the lead wire length from the edge part of the board | substrate 12 is stable, the man-hour which connects the lead wires 31-34, the nozzle unit 8, the deodorizing fan 9, and a warm water heater can be reduced significantly, and cost reduction is carried out. Furthermore, since parts such as a cord clamp are not necessary, the cost can be reduced.
[0026]
Since the notch 41 is provided in the heat sink 13 which is one of the components forming the gap 40, the lead wires 31 to 34 can be guided to the cord clamp 23 through the notch 41, and the heat sink 13 and the connector 42. It is possible to prevent the lead wires 31 to 34 from climbing on.
[0027]
【The invention's effect】
As described above, according to the present invention, the gap between the electronic control means and the lead wire connecting the external device controlled by the electronic control means is provided between the components constituting the electronic control means. And the lead wire is sandwiched and fixed in the gap portion, so that the lead wire length from the end of the substrate can be stabilized and the number of parts can be reduced. A local cleaning device is available.
[Brief description of the drawings]
FIG. 1 is an external perspective view of a human body local cleaning apparatus according to an embodiment of the present invention. FIG. 2 is a partial top view of an ECU 10 according to the present embodiment. Explanation】
8 ... Nozzle unit (external equipment)
9. Deodorizing fan (external device)
10 ... ECU (electronic control means)
12 ... Substrate 13 ... Heat sink (component)
14 ... LED holder (parts)
31-34 ... Lead wire 40 ... Gap 41 ... Notch

Claims (3)

Electronic control means comprising a heat sink placed upright on the substrate and an LED holder provided with LEDs representing the switch state of the switch panel, and lead wires connecting external devices controlled by the electronic control means A human body local cleaning apparatus, wherein a gap portion capable of sandwiching a wire is provided between the heat sink and the LED holder, and the lead wire is sandwiched and fixed by the gap portion.   2. The human body local cleaning apparatus according to claim 1, wherein at least one gripping unit capable of detachably gripping the lead wire is provided inside the electronic control unit. The human body local cleaning apparatus according to claim 1 , wherein the heat radiating plate is provided with a cutout portion that prevents the lead wire from climbing up.

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