JP2016132862A - Catch basin and connector structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technology for controlling bacterial growth in a catch basin.SOLUTION: The catch basin includes: an inner space into which fluid may flow; an exhaust port for discharging water that flows into the inner space; a body part 31 having an opening 33 formed at a top; a cover part 11 that may be attached on/detached from the body part 31 and covers the opening 33 while being fitted at a prescribed position on the body part 31; one or more LED 23 provided on the cover part 11 for emitting ultraviolet light into the body part 31; and power supply means for supplying electricity to the LED 23. The power supply means supplies electricity to the LED 23 while the cover part 11 is fitted at the prescribed position on the body part 31.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a drain.

In restaurant kitchens, food manufacturing factories, etc., a drainage basin is attached to the floor in order to separate and collect trash and oils and fats mixed in the effluent.
Garbage collected in the drainage basin contains food residues, and therefore, it is in an environment where germs can easily propagate. In order to suppress the propagation of germs in the drainage basin, a technique that facilitates cleaning of the drainage basin has been proposed.

Japanese Patent Laid-Open No. 11-324093

If there is a food residue in the drain, the germs will propagate. Therefore, there is a demand for a technique that suppresses the propagation of various germs even when the residue is present.
An object of the present invention is to propose a technique capable of suppressing the propagation of various germs in a drainage basin.

A 1st aspect of this invention is a drainage basin provided with the main-body part which has an internal space into which a liquid can flow in, a cover part, and an irradiation part.
The main body is provided with a drain outlet for discharging water flowing into the internal space, and an opening is formed in the upper part. The lid part is detachable from the main body part and covers at least a part of the opening of the main body part in a state of being attached to a predetermined position of the main body part.

  The irradiation unit is an apparatus that includes one or more light-emitting elements that are provided on the lid and that irradiates the inside of the main body with ultraviolet rays, and a power supply unit that supplies power to the light-emitting elements. The power supply means is configured to be able to supply power to the light emitting element in a state where the lid is attached to the predetermined position of the main body.

In the drainage basin configured as described above, the irradiation unit irradiates the inside of the main body with ultraviolet rays, so that it is possible to suppress propagation of germs in the region irradiated with the ultraviolet rays.
Further, in the drainage basin, power is supplied to the light emitting element in a state where the lid is attached to a predetermined position of the main body. Therefore, when the lid portion is not attached to the main body portion, the light emitting element does not irradiate ultraviolet rays, and unnecessary energy consumption is suppressed.

Note that the ultraviolet rays irradiated by the light emitting element may be deep ultraviolet rays having higher sterilizing power.
The light emitting element is provided on the lid so that the lid is positioned inside the main body with the lid attached to the predetermined position of the main body, and the ultraviolet irradiation direction faces the inside of the main body. It may be done. By arranging the light emitting elements in this manner, it is possible to effectively suppress the propagation of germs.

  The power supply means is a main body side terminal which is a terminal provided in the main body, and is a first main body side terminal connected to the positive electrode of the power source and the main body side terminal, which is connected to the negative electrode of the power source. A second body-side terminal that is provided, a lid-side terminal that is a terminal provided in the lid portion, the first lid-side terminal connected to the positive electrode of the light-emitting element, and the lid-side terminal that emits light It is good also as a structure provided with the 2nd cover side terminal connected to the negative electrode of an element.

  In that case, the first body side terminal and the first lid side terminal are in contact with each other and the second body side terminal and the second side are further in a state where the lid is attached to the predetermined position of the body portion. It is preferable that power supply from the power source to the light emitting element can be performed by contacting the lid side terminal.

  In the drainage constructed as described above, the main body side terminal and the lid side terminal are unlikely to come into contact with each other when the lid portion is not attached to the predetermined position of the main body portion. It is highly possible to prevent the light emitting element from irradiating ultraviolet rays when it is not attached to the position.

  In addition, the drainage basin may include a plurality of connecting portions having a main body side connector provided in the main body portion and a lid side connector provided in the lid portion and connected to the main body side connector. In that case, the connection section may be configured as follows.

  In the first connection portion that is at least one of the plurality of connection portions, the first main body side terminal is disposed on the main body side connector, and the first lid side terminal is disposed on the lid side connector. In addition, the second connection portion, which is at least one of the plurality of connection portions excluding the first connection portion, has a second main body side terminal disposed on the main body side connector, and a second connector portion on the lid side connector. A lid side terminal is arranged.

  Further, at least one of the plurality of connecting portions is provided with a projection portion that is convex upward in the main body side connector, and is concave in the upward direction in the lid side connector. A groove portion is provided in which a groove having a size into which at least a part of the portion can be inserted is formed. And in the state where the cover part was attached to the above-mentioned predetermined position of the main part, the above-mentioned projection part is inserted in the above-mentioned groove part, and the main body side terminal and the cover side terminal come into contact.

  In the drainage basin thus configured, a region where the main body side terminal and the lid side terminal are in contact is a region at the back of the groove, that is, a region surrounded by the wall surface forming the groove. The groove is concave upward. Therefore, in a state where the main body side connector and the lid side connector are connected, even if water is applied to these connectors, water does not easily enter the above-described region, and occurrence of connection failures such as a short circuit due to water can be suppressed.

  In addition, at least one of the plurality of connection portions includes a plurality of body-side terminals arranged at intervals on the body-side connector, and a plurality of lid-side terminals arranged at intervals on the lid-side connector. In the state where the lid portion is attached to the predetermined position of the main body portion, any one of the plurality of lid side terminals may be in contact with each of the plurality of main body side terminals. .

  If the drainage drain constructed in this way achieves contact in any one of the plurality of lid-side terminals and the plurality of main-body-side terminals in the connection portion described above, conduction in the connection portion is realized. It can be suppressed that power is not supplied to the light emitting element due to poor contact caused by dirt or the like.

  The main body includes an inflow port for allowing water to flow into the internal space, and a partition plate that divides the internal space into a region on the side where the inflow port is provided and a region on the side where the drain port is provided, At least one of the elements may be configured to irradiate the region on the side where the inflow port is provided with ultraviolet rays.

Since the residue etc. accumulate in the region on the side where the inflow port described above is provided, the residue can be effectively irradiated with ultraviolet rays in the drainage basin configured as described above.
A 2nd aspect of this invention is a connector structure provided with the 1st connector and the 2nd connector which can be attached above this 1st connector.

  The first connector has a projecting portion that is convex upward, the first terminal is disposed on the projecting portion, the second connector is concave in the upward direction, and at least one of the projecting portions. It has a groove part in which a groove of a size that can be partially inserted is formed, and the second terminal is arranged in the groove part. In a state where the second connector is attached above the first connector, the first terminal and the second terminal are in contact with each other.

  In such a connector structure, a region where the first terminal and the second terminal are in contact with each other is a region at the back of the groove, that is, a region surrounded by wall surfaces constituting the groove. The groove is concave upward. Therefore, in the state where the first connector and the second connector are connected, even if the connectors are splashed with water, it is difficult for water to enter up to the above-described region, and the occurrence of poor connection such as a short circuit due to water is suppressed. it can.

1A is a plan view of the lid, FIG. 1B is a front view of the lid, and FIG. 1C is a left side view of the lid. It is a top view which shows a main-body part. 3A is a cross-sectional view taken along line AA in FIG. 2, and FIG. 3B is a cross-sectional view taken along line BB in FIG. It is a bottom view which shows a cover part. FIG. 5A is a side view of the lid-side connector, and FIG. 5B is a cross-sectional view taken along the line CC in FIG. 5A. FIG. 6A is a front view of the main body side connector, and FIG. 6B is a cross-sectional view taken along the line DD in FIG. 6A. FIGS. 7A and 7B are views showing a state in which a lid is attached to the main body, in which FIG. 7A is a cross-sectional view from the same viewpoint as FIG. 3A and FIG. 7B is the same viewpoint as FIG. FIG. It is a figure which shows the state which installed the garbage removal basket in the main-body part.

Embodiments of the present invention will be described below with reference to the drawings.
[1. Embodiment]
[1-1. overall structure]
The drainage basin of this embodiment is installed on the floor of a kitchen or a food factory, and includes a lid part, a main body part, and an irradiation part. The configuration of each part will be described below.

  The structure of the cover part 11 is demonstrated using FIG. 1 (A)-(C). The lid 11 includes an upper lid 13 and a lower lid 15 and is configured to be detachable from the main body 31 so as to close an opening 33 of the main body 31 described later.

  The upper lid 13 is a rectangular plate-shaped member. At the center of the upper lid 13, a handle 13 a that can be freely inserted and removed is provided. A pair of lid-side connectors 21a and 21b extending downward are attached to one edge of the upper lid 13 and the opposite edge thereof. Details of the lid-side connectors 21a and 21b will be described later.

In addition, the up-down direction in the following description means up-down in the state which installed the drainage drain on the floor and closed the main-body part appropriately with the cover part 11. FIG.
The lower lid 15 is a rectangular plate-like member, and is fixed to the upper lid 13 with a column-shaped connecting portion 17 with a space therebetween. Four LEDs 23 are attached to the lower lid 15. The light emitted by the LED 23 is deep ultraviolet light having a wavelength of 255 nm to 350 nm. This LED 23 is an example of a light emitting element in the present invention.

Next, the configuration of the main body 31 will be described with reference to FIGS. 2 and 3A and 3B. In FIG. 3B, some components such as the drain outlet pipe 37 are omitted.
The main body 31 is a container having an internal space into which liquid can flow, and has a bottom surface 31a and four side surfaces 31b to 31e. An opening 33 is formed on the upper surface of the main body 31. An inlet pipe 35 serving as an inlet through which water flows into the internal space is formed on the side surface 31 b of the main body 31. Further, a drain port pipe 37 serving as a drain port through which water flowing into the internal space is discharged is formed on the side surface 31c facing the side surface 31b.

  A partition plate 39 extending vertically is provided on the bottom surface 31a. The partition plate 39 extends from the side surface 31d orthogonal to the side surfaces 31b and 31c described above to the side surface 31e facing the side surface 31d. It is divided into a region on the side where 35 is provided and a region on the side where drain port pipe 37 is provided.

A pair of main body side connectors 41a and 41b are attached to the side surfaces 31d and 31e. Details of the main body side connectors 41a and 41b will be described later.
Next, the irradiation unit will be described. The irradiation unit includes an LED 23, lid-side connectors 21a and 21b, body-side connectors 41a and 41b, a plurality of terminals (lid-side terminals 55a and 55b and body-side terminals 65a and 65b) provided in each connector, and a DC power source. 71 (see FIG. 6B) and a cable connecting them are included as components.

The structure of the irradiation part arrange | positioned at the cover part 11 is demonstrated using FIG. FIG. 4 is a bottom view of the lid 11, but the upper lid 13 is omitted.
The lid side connectors 21a and 21b are in positions corresponding to the main body side connectors 41a and 41b, and both the lid side connector 21a and the main body side connector 41a, and the lid side connector 21b and the main body side connector 41b are connected. Thus, power is supplied from the DC power supply 71 to the LED 23.

  The lower lid 15 includes four LEDs 23, a first wiring 25 that connects the lid-side connector 21 a and the positive electrode of each LED 23, a limiting resistor 25 a disposed in the first wiring 25, a lid-side connector 21 b, and a negative electrode of each LED 23. 2nd wiring 27 which connects is arranged. Each LED 23 is connected in parallel.

These are arranged on the upper surface of the lower lid 15, and the irradiation light of the LED 23 passes through a through hole 15 a (see FIG. 1C) formed in the lower lid 15 and is irradiated to the main body 31.
Next, the lid side connectors 21a and 21b will be described.

  As shown in FIGS. 5 (A) and 5 (B), the lid-side connector 21a has a box portion 51 fixed to the upper lid 13 and a concave shape that is disposed at the lower end of the box portion 51 and is higher than the surroundings. A groove portion 53 formed with a groove 53a, lid-side terminals 55a and 55b protruding from holes provided at the bottom (upper end) of the groove 53a, and a first wiring 25 connected to the LEDs 23 connected to the terminals Have. The groove 53a has such a size that a part of a protrusion 63 described later can be inserted.

The first wiring 25 passes through a through hole 51 a provided in the side surface of the box portion 51 and extends to the outside of the box portion 51.
The lid-side connector 21 b has basically the same configuration as the lid-side connector 21 a, but differs in that the lid-side terminals 55 a and 55 b are connected to the second wiring 27.

  The lid side terminals 55a and 55b provided in the lid side connector 21a are an example of the first lid side terminal in the present invention, and the lid side terminals 55a and 55b provided in the lid side connector 21b are the first in the present invention. It is an example of 2 lid side terminals.

Next, the main body side connectors 41a and 41b will be described.
As shown in FIGS. 6A and 6B, the main body side connector 41 a has a box portion 61 fixed to the main body portion 31, and is arranged at the upper end of the box portion 61 and protrudes upward from the surroundings. And the main body side terminals 65a and 65b protruding from the holes provided at the upper end of the protrusion 63, and the cable 67 connected to the DC power supply 71 connected to these terminals.

  The main body side terminals 65a and 65b are arranged at intervals so as to be in positions corresponding to the lid side terminals 55a and 55b, are slidable within a predetermined range in the vertical direction, and are biased upward by a spring (not shown). ing. The main body side terminals 65 a and 65 b are both connected to the positive electrode of the DC power supply 71.

The cable 67 passes through a through hole 61 a provided on the back surface of the box portion 61, in other words, the surface that contacts the side surface of the main body portion 31, and extends to the outside of the box portion 61.
The main body side connector 41 b has basically the same configuration as the main body side connector 41 a, but differs in that the main body side terminals 65 a and 65 b are connected to the negative electrode of the DC power supply 71.

  The main body side terminals 65a and 65b provided in the main body side connector 41a are examples of the first main body side terminals in the present invention, and the main body side terminals 65a and 65b provided in the main body side connector 41b are the first in the present invention. It is an example of 2 main body side terminals.

  FIGS. 7A and 7B show a state where the lid portion 11 is disposed on the main body portion 31 and the opening of the main body portion 31 is closed. In this state, the lid side connector 21a and the main body side connector 41a, and the lid side connector 21b and the main body side connector 41b are connected. In this state, the LED 23 is located in the internal space of the main body 31 so that the irradiation direction of the ultraviolet light faces downward, that is, the inside of the main body.

  More specifically, the protrusion 63 of the main body side connector 41a is inserted into the groove 53a of the groove 53 of the lid side connector 21a, and the lid side terminals 55a and 55b and the main body side terminals 65a and 65b are in contact with each other. Similarly, for the main body side connector 41b and the lid side connector 21b, the lid side terminals 55a and 55b and the main body side terminals 65a and 65b are in contact with each other.

  Thus, by attaching the lid 11 to a predetermined position of the main body 31, a circuit for connecting the LED 23 and the DC power supply 71 is formed, and power is supplied from the DC power supply 71 to the LED 23. Irradiate with UV light. If contact is achieved with any one of the lid-side terminal 55a and the body-side terminal 65a, and the lid-side terminal 55b and the body-side terminal 65b, a circuit for supplying power to the LED 23 is formed. Wired to

When the lid 11 is removed from the main body 31, the circuit for supplying power from the DC power source 71 to the LED 23 is disconnected, and the LED 23 stops irradiating.
The irradiation range of the ultraviolet rays by the LED 23 is the entire bottom surface of the main body 31. That is, both the area on the side where the inlet pipe 35 is provided and the area on the side where the drain pipe 37 is provided. As shown in FIG. 8, a dust removal basket 81 can be installed in the region on the side where the inlet pipe 35 is provided. In the state where the dust removal basket 81 is installed, the LED 23 faces the interior of the dust removal basket 81. Irradiate deep ultraviolet rays.

The lid side terminals 55a and 55b, the main body side terminals 65a and 65b, the DC power source 71, the first wiring 25, the second wiring 27, and the cable 67 are examples of the power feeding means in the present invention.
The lid side connector 21a and the main body side connector 41a are an example of the first connection part in the present invention, and the lid side connector 21b and the main body side connector 41b are an example of the second connection part in the present invention.

[1-2. effect]
The drainage basin of this embodiment has the following effects.
[1A] When the lid portion 11 is arranged at a predetermined position of the main body portion 31 and the opening 33 is covered, electric power is supplied to the LED 23, whereby the LED 23 irradiates deep ultraviolet rays. Therefore, it is possible to suppress the propagation of germs in the internal space of the main body 31.

  [1B] Irradiation is executed when the lid is covered by the lid 11, and irradiation is stopped when the lid 11 is opened. Therefore, unnecessary deep ultraviolet irradiation by the LED 23 can be reduced, and waste of energy can be suppressed. Moreover, the danger that a user etc. will be irradiated with an ultraviolet-ray can be reduced.

[1C] The LED 23 irradiates deep ultraviolet rays into the main body 31 in a state where the LED 23 is positioned inside the main body 31. Therefore, it is possible to effectively suppress the propagation of germs.
[1D] Since the irradiation of deep ultraviolet rays by the LED 23 is executed on the condition that the lid side terminals 55a and 55b and the main body side terminals 65a and 65b are in contact with each other, the LED 23 is not attached to the main body portion 31. There is little risk of deep UV irradiation.

  [1E] Since the region where the lid-side terminals 55a and 55b and the main body-side terminals 65a and 65b are in contact is the region surrounded by the groove 53, even if the connector is splashed with water, It is difficult to suppress the occurrence of poor connection such as a short circuit due to water.

  [1F] A plurality of lid side terminals 55a and 55b and main body side terminals 65a and 65b are provided, and if any one of them is brought into contact, a circuit for supplying power to the LED 23 can be formed. For this reason, it is possible to suppress power from being supplied to the LED 23 due to poor contact caused by dirt or the like.

[2. Other Embodiments]
Needless to say, the present invention can take various forms without being limited to the above embodiment. Examples of possible forms are given below.

  [2A] In the above embodiment, the configuration in which power is supplied by the contact of the lid side terminals 55a and 55b and the main body side terminals 65a and 65b is exemplified, but non-contact power transmission such as electromagnetic induction (so-called wireless power feeding) ), The power may be supplied when the lid portion 11 comes close to a predetermined position.

  [2B] The irradiation control of the LED 23 may be executed separately from the power supply. For example, a sensor that detects that the lid 11 is attached at a predetermined position and a control device that controls power supply are provided, and the sensor detects that the lid 11 is attached at a predetermined position. The control device may be configured to supply power to the LED 23 only when it is present.

  Further, for example, power control using a light sensor such as irradiating the LED 23 only at midnight or irradiating the LED 23 only when the surroundings are dark may be employed.

  [2C] The shape of the connector may be such that the lid side connector 21a and the main body side connector 41b are connected and the lid side connector 21b and the main body side connector 41a are not connected. For example, the protrusions 63 of the main body side connector 41a and the main body side connector 41b are made different in shape so that the grooves formed in the groove portions 53 of the cover side connector 21a and the cover side connector 21b are replaced with the corresponding protrusions 63 of the main body side connector. It is good to form so that other than can not be inserted.

Moreover, you may form an unevenness | corrugation only in one main body side connector and a lid | cover side connector.
[2D] The irradiation range of the LED 23 may be limited to a region on the side where the inlet pipe 35 is provided, or the arrangement of the LED 23 may be adjusted so as to increase the irradiation amount of deep ultraviolet rays to the region. Of course, you may increase the irradiation amount of the area | region by which the drain outlet piping 37 is provided.

[2E] The number, shape, and function of each component constituting the drainage basin are not limited to the above-described embodiment, and can be various modes.
For example, the number of terminals of each connector is not limited to two, but may be one or three or more.

  The lid 11 may cover only a part of the opening 33 without covering all of the opening 33. A part of the lid 11 may be connected to the main body 31. In that case, either the positive electrode or the negative electrode of the LED 23 may be always connected to a DC power source.

Moreover, a light emitting element is not limited to LED. For example, an ultraviolet lamp may be used. Moreover, the structure which irradiates the ultraviolet-ray of the wavelength which is not deep ultraviolet may be sufficient.
Further, the number of LEDs 23, the configuration of wiring, and the like are not limited to the above-described embodiment, and various modes can be adopted.

In addition, the connector structure which has the lid | cover side connectors 21a and 21b and the main body side connectors 41a and 41b of the said embodiment can be represented as follows.
The connector structure described above includes a first connector and a second connector that can be attached above the first connector, and the first connector has a protruding portion that is convex upward. The first terminal is disposed in the protrusion, the second connector is concave in the upward direction, and a groove having a size into which at least a part of the protrusion can be inserted is formed. And the second terminal is disposed in the groove, and the first terminal and the second terminal are in contact with each other in a state where the second connector is attached above the first connector. It is the connector structure characterized by doing.

  In the connector structure, the first connector has a plurality of the first terminals arranged at intervals, and the second connector has a plurality of the second terminals arranged at intervals. In the state where the second connector is attached above the first connector, one of the plurality of lid-side terminals is connected to each of the plurality of body-side terminals. It may be.

DESCRIPTION OF SYMBOLS 11 ... Lid part, 13 ... Upper lid, 15 ... Lower lid, 21a, 21b ... Lid side connector, 23 ... LED, 25 ... 1st wiring, 27 ... 2nd wiring, 31 ... Main-body part, 31a ... Bottom face, 31b-31e ... Side, 33 ... Opening, 35 ... Inlet piping, 37 ... Drain port piping, 39 ... Partition plate, 41a, 41b ... Main body connector, 51 ... Box, 53 ... Groove, 53a ... Groove, 55a, 55b ... Lid Side terminal 61 ... Box part 63 ... Projection part 65a, 65b ... Main body side terminal 67 ... Cable 71 ... DC power supply 81 ... Dust removal basket

Claims (8)

A main body having an internal space into which liquid can flow, a drain outlet for discharging water flowing into the internal space, and an opening formed above;
A lid that is detachable from the main body and covers at least a part of the opening in a state attached to a predetermined position of the main body;
An irradiation unit having one or more light-emitting elements that are provided on the lid part and irradiate ultraviolet rays inside the main body part, and a power supply unit that supplies electric power to the light-emitting elements;
With
The drainage basin characterized in that the power supply means is configured to be able to supply power to the light emitting element in a state where the lid is attached to the predetermined position of the main body. The light emitting element is located inside the main body in a state where the lid is attached to the predetermined position of the main body, and the irradiation direction of the ultraviolet light faces the inside of the main body. The drainage basin according to claim 1, wherein the drainage basin is provided on the lid. The power supply means is
A main body side terminal which is a terminal provided in the main body portion, and a first main body side terminal connected to a positive electrode of a power source;
A second body-side terminal connected to the negative electrode of the power source, the body-side terminal;
A lid-side terminal that is a terminal provided in the lid portion, the first lid-side terminal connected to the positive electrode of the light-emitting element;
A second lid-side terminal connected to the negative electrode of the light-emitting element, the lid-side terminal;
With
In a state where the lid portion is attached to the predetermined position of the main body portion, the first main body side terminal and the first lid side terminal are in contact with each other, and the second main body side terminal and the first main body side terminal are in contact with each other. The drainage basin according to claim 1 or 2, wherein power supply from the power source to the light emitting element can be performed by contacting the lid side terminal of the second lid. A plurality of connecting portions having a main body side connector provided in the main body portion and a lid side connector provided in the lid portion and connected to the main body side connector;
The first connection part, which is at least one of the plurality of connection parts, has the first body-side terminal disposed on the body-side connector, and the first lid-side terminal is disposed on the lid-side connector. Arranged,
The second connection part, which is at least one of the plurality of connection parts excluding the first connection part, has the second main body side terminal disposed on the main body side connector, and the lid side connector includes the second connection part. A second lid side terminal is disposed;
At least one of the plurality of connecting portions is provided with a protruding portion that is convex upward in the main body side connector, and is concave in the upward direction in the lid side connector, A groove is formed in which a groove having a size into which at least a part of the protrusion can be inserted;
In the state where the lid portion is attached to the predetermined position of the main body portion, the projection portion is inserted into the groove portion, and the main body side terminal and the lid side terminal are in contact with each other. Item 4. A drainage basin according to item 3. At least one of the plurality of connection portions includes a plurality of body-side terminals arranged at intervals in the body-side connector, and a plurality of lid-side terminals spaced from the lid-side connector. Are arranged
5. In a state where the lid portion is attached to the predetermined position of the main body portion, any one of the plurality of lid side terminals is in contact with each of the plurality of main body side terminals. Drainage tank as described in The main body is
An inlet for allowing water to flow into the internal space;
A partition plate that divides the internal space into a region on the side where the inflow port is provided and a region on the side where the drain port is provided;
With
The drainage basin according to any one of claims 1 to 5, wherein at least one of the light emitting elements irradiates ultraviolet rays to a region on a side where the inflow port is provided. A first connector and a second connector attachable above the first connector;
The first connector has a protruding portion that is convex upward, and a first terminal is disposed on the protruding portion,
The second connector is concave in the upward direction, and has a groove portion formed with a groove having a size into which at least a part of the projection portion can be inserted, and the second terminal is disposed in the groove portion. ,
The connector structure, wherein the first terminal and the second terminal are in contact with each other in a state in which the second connector is attached above the first connector. In the first connector, a plurality of the first terminals are arranged at intervals.
In the second connector, a plurality of the second terminals are arranged at intervals.
8. In a state where the second connector is attached above the first connector, any one of the plurality of lid-side terminals is connected to each of the plurality of main body-side terminals. Connector structure as described in 1.