CN220102944U - Interactive device and control cabinet - Google Patents

Abstract

The utility model discloses an interaction device and a control cabinet, wherein the interaction device is applied to the control cabinet and comprises a shell, a first circuit board, a plurality of luminous pieces and a plurality of light guide columns, wherein the shell is provided with a containing cavity, an operating surface and a plurality of light transmission cavities communicated with the containing cavity and penetrating through the operating surface; the first circuit board is arranged in the accommodating cavity; the plurality of luminous elements are arranged in the accommodating cavity and fixed on the first circuit board and are electrically connected with the first circuit board; one end of the light guide column is positioned in the corresponding light-transmitting cavity, the other end of the light guide column extends into the accommodating cavity and is adjacent to the corresponding light-emitting piece, so that light rays emitted by the light-emitting piece are conducted to the operation surface, interference among the light rays emitted by each light-emitting piece can be reduced, and a user can clearly observe the state of the light-emitting piece.

Description

Interactive device and control cabinet

Technical Field

The utility model relates to the technical field of control cabinets, in particular to an interaction device and a control cabinet.

Background

In the related technical field, the interaction device of the control cabinet is provided with a plurality of indicator lamps, and a user can judge the operation condition of equipment applying the control cabinet according to the states (including the conditions of light emission, flash, color of emergent light, non-light emission and the like) of the indicator lamps. The number of the indication lamps is generally plural, and the indication lamps may be set to red, green, yellow, blue, or the like as prescribed, resulting in difficulty in clearly observing the state of the indication lamps by the user.

Disclosure of Invention

The embodiment of the utility model provides an interaction device and a control cabinet, which can reduce interference among light rays emitted by all luminous parts, so that a user can clearly observe the states of the luminous parts.

In a first aspect, an embodiment of the present utility model provides an interaction device, which is applied to a control cabinet, where the interaction device includes a housing, a first circuit board, a plurality of light emitting elements, and a plurality of light guide columns, and the housing has a receiving cavity, an operation surface, and a plurality of light-transmitting cavities that are communicated with the receiving cavity and penetrate through the operation surface; the first circuit board is arranged in the accommodating cavity; the plurality of luminous elements are arranged in the accommodating cavity and fixed on the first circuit board and are electrically connected with the first circuit board; one end of the light guide column is positioned in the corresponding light-transmitting cavity, and the other end of the light guide column extends into the accommodating cavity and is arranged adjacent to the corresponding light-emitting piece so as to conduct light emitted by the light-emitting piece to the operation surface.

According to the interaction device provided by the embodiment of the utility model, the first circuit board supplies power to the light emitting part so that the light emitting part emits light, the light emitted by the light emitting part irradiates the corresponding light guide column, the light guide column transmits the light emitted by the corresponding light emitting part to the outer side of the operation surface, namely, the light observed by a user from the light transmission cavity is only the light transmitted to the light transmission cavity by the light guide column, and when the light is transmitted to the light dense medium from the light dense medium (the light dense medium is air, the light dense medium is the light guide column) is reflected, namely, the light (the light from other light guide columns) outside the light guide column is reflected, so that the influence of the other light guide columns on the light guide column is reduced, the mutual interference among the light emitted by the light emitting parts is reduced, and the user can observe the state of the light emitting part more clearly.

In some embodiments of the utility model, the interaction means further comprises a plurality of light-shielding members connected to at least part of the peripheral wall of the portion of the light-guiding column within the receiving cavity.

Based on the above embodiment, after the light emitted by the light emitting element is transmitted to the corresponding light guide column, since at least part of the peripheral wall of the part of the light guide column in the accommodating cavity is connected with the light shielding element, the light shielding element blocks the light in the light guide column from being transmitted to the outer side of the light guide column from the peripheral wall of the light guide column, so that the light transmitted into the light guide column can only be transmitted into the light transmission cavity from the light guide column, thereby not only reducing the influence of the light guide column on other light guide columns, but also increasing the light (improving brightness) transmitted from the light transmission cavity, and facilitating the user to read the state of the light emitting element; and the shading piece blocks the light outside the light guide column from being transmitted into the light guide column, so that the influence of external light on the light guide column can be prevented, and the influence of other light guide columns on the light guide column is reduced.

In some embodiments of the present utility model, the light guide column has a light condensing cavity, the light condensing cavity forms an opening communicating with the accommodating cavity on the surface of the light guide column, and the light emitting element is installed in the light condensing cavity through the opening.

Based on the above embodiment, the light emitting element is disposed in the light gathering cavity, so that the light emitted by the light emitting element must pass through the light guiding column, so that the light guiding column can collect more light emitted by the light emitting element, and further, the light transmitted to the light transmitting cavity by the light guiding column is increased (the brightness is further improved), and the user can read the state of the light emitting element conveniently.

In some embodiments of the present utility model, the light guide columns are multiple groups, the multiple groups of light guide columns are arranged at intervals and are arranged along a first direction, each group of light guide columns is arranged along a second direction, each group of light guide columns includes multiple groups arranged at intervals, and the first direction and the second direction form an included angle.

Based on the above embodiment, the plurality of light guide columns are divided into the plurality of groups of light guide columns arranged along the first direction, so that the plurality of light guide columns are more dispersed, the interaction between the plurality of light guide columns when conducting light is further reduced, each group of light guide columns comprises a plurality of groups arranged at intervals along the second direction, and the interaction between the plurality of light guide columns when conducting light is further reduced.

In some embodiments of the present utility model, the housing has a first connection cavity that communicates with the accommodating cavity and penetrates through the operation surface, and the interaction device further includes a nixie tube and a transparent panel, where the nixie tube is disposed in the accommodating cavity and is fixed on the first circuit board, and is electrically connected with the first circuit board; the transparent panel is arranged in the first connecting cavity and fixedly connected with the cavity wall of the first connecting cavity, and the orthographic projection of the transparent panel on the first circuit board covers the nixie tube along the thickness direction of the interaction device; along the first direction, the transparent panel is positioned between any two groups of light guide columns.

Based on the above embodiment, the first circuit board supplies power to the nixie tube to display digital information or other information, and the front projection of the transparent panel on the first circuit board in the thickness direction of the pressure interaction device covers the nixie tube, so that the user can observe the digital information or other information displayed by the nixie tube through the transparent panel.

In addition, the transparent panel is positioned between any two groups of light guide columns along the first direction, so that the light emitted by the digital tube has more uniform influence on each light guide column.

In some embodiments of the present utility model, the housing has a second connection cavity that communicates with the accommodating cavity and penetrates the operation surface, and the interaction device further includes a first trigger element and a function key, where the first trigger element is fixed on the first circuit board and electrically connected with the first circuit board; the functional key is positioned in the accommodating cavity and the second connecting cavity, is connected with the shell and can partially move relative to the shell along the thickness direction of the interaction device, and can trigger the first trigger element when the portion of the functional key is relative to the thickness direction of the interaction device of the shell; along the first direction, the function keys are positioned between any two groups of the light guide columns.

Based on the above embodiment, when the part of the function key moves along the thickness direction of the interaction device relative to the housing, the first trigger element is triggered to control the first circuit board to send or receive signals; the space can be saved by arranging the functional keys between any two groups of light guide columns.

In some embodiments of the present utility model, the housing is at least partially collapsed into the accommodating cavity along the thickness direction of the interaction device to form a false touch preventing cavity, the false touch preventing cavity is communicated with the accommodating cavity, and the false touch preventing cavity is spaced apart from the plurality of light guide columns along the second direction; the interaction device further comprises a button, the button is positioned in the accommodating cavity and the error-avoiding touch cavity, and the operation surface is higher than the highest point of the button along the thickness direction of the interaction device.

Based on the embodiment, the button is arranged in the inner shell of the error touch prevention cavity, so that the user is prevented from touching the button by mistake when operating the interaction device, and the reliability of the interaction device is improved; at the same time, the cavity and the light guide column are prevented from being touched by mistake.

In some embodiments of the present utility model, the housing has a third connecting cavity that communicates with the accommodating cavity and penetrates through the operation surface, and the interaction device further includes a second circuit board, a second trigger element, and a control key, where the second circuit board is disposed in the accommodating cavity and fixedly connected with the housing; the second trigger element is fixed on the second circuit board and is electrically connected with the second circuit board; the control key is positioned in the accommodating cavity and the second connecting cavity, is connected with the shell, can partially move relative to the shell along the thickness direction of the interaction device, and can trigger the second trigger element when the portion of the function key is relative to the thickness direction of the interaction device of the shell; and along the second direction, the control key is positioned between the error-avoiding touch cavity and the plurality of light-transmitting cavities.

Based on the above embodiment, when the part of the control key moves along the thickness direction of the interaction device relative to the shell, the second trigger element is triggered to control the second circuit board to send or receive signals; the control keys are arranged between the error touch prevention cavity and the plurality of light transmission cavities, so that space can be saved.

In some embodiments of the present utility model, the housing includes a main body portion, a clamping portion, and a positioning portion, the accommodating cavity, the operation surface, and the light-transmitting cavity are provided in the main body portion, the main body portion has a fixing cavity for accommodating a portion of an external device; the clamping part is connected with the main body part and is used for clamping external equipment; the positioning part is connected with the main body part and used for positioning the position relation between the interaction device and the external equipment.

Based on the above embodiment, the positioning portion is configured to position a positional relationship between the interaction device and the external device, so that the interaction device is connected with the external device through the clamping portion and the fixing cavity; the clamping part is clamped with the external equipment to realize connection of the interaction device and the external equipment, and the fixing cavity is used for accommodating the part of the external equipment so as to enhance the connection strength of the interaction device and the external equipment.

In a second aspect, an embodiment of the present utility model provides a control cabinet, including a control cabinet main body and the interaction device as described above, where the control cabinet main body is connected with the interaction device and electrically connected with the first circuit board, and the operation surface of the interaction device is exposed outside the control cabinet main body.

Based on the control cabinet in the embodiment of the utility model, due to the interaction device, the control cabinet main body can feed back the operation data of the elevator to the interaction device, and a user can know the operation state of the elevator according to the state of the clearly observed light emitting piece of the interaction device; in addition, the operation surface of the interaction device is exposed out of the control cabinet body, so that a user can observe the interaction device conveniently.

According to the interaction device provided by the embodiment of the utility model, the first circuit board supplies power to the light emitting part so that the light emitting part emits light, the light emitted by the light emitting part irradiates the corresponding light guide column, the light guide column transmits the light emitted by the corresponding light emitting part to the outer side of the operation surface, namely, the light observed by a user from the light transmission cavity is only the light transmitted to the light transmission cavity by the light guide column, and when the light is transmitted to the light dense medium from the light dense medium (the light dense medium is air, the light dense medium is the light guide column) is reflected, namely, the light (the light from other light guide columns) outside the light guide column is reflected, so that the influence of the other light guide columns on the light guide column is reduced, the mutual interference among the light emitted by the light emitting parts is reduced, and the user can observe the state of the light emitting part more clearly.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings may be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an interactive device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an alternate view of the interactive apparatus shown in FIG. 1;

FIG. 3 is a schematic view of an exploded view of the interactive device of FIG. 1 with a housing removed;

FIG. 4 is a schematic diagram of a light guide post and a light shielding member according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of the structure of FIG. 4 taken along the line A-A;

FIG. 6 is a schematic view of a housing according to an embodiment of the utility model;

fig. 7 is a schematic structural diagram of a control cabinet according to an embodiment of the utility model.

Reference numerals: 100. an interaction device; 101. a housing; 1011. a receiving chamber; 1012. an operation surface; 1013. a light-transmitting cavity; 1014. a first connection chamber; 1015. a second connecting cavity; 1016. avoiding false touching of the cavity; 1017. a third connecting cavity; 1018. a main body portion; 1019. a clamping part; 1020. a positioning part; 1021. a fixed cavity; 102. a first circuit board; 103. a light emitting member; 104. a light guide column; 1041. a light condensing cavity; 1042. an opening; 105. a light shielding member; 106. a nixie tube; 107. a transparent panel; 108. a first trigger element; 109. a function key; 110. a button; 111. a second circuit board; 112. a second trigger element; 113. a control key; 200. a control cabinet main body; a. the thickness direction of the interaction device; b. a first direction; c. a second direction.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the related technical field, the interaction device of the control cabinet is provided with a plurality of indicator lamps, and a user can judge the operation condition of equipment applying the control cabinet according to the states (including light emission, flash, color of emergent light, non-light emission and the like) of the indicator lamps. The number of the indicator lamps is usually multiple, and the indicator lamps can be set to be red, green, yellow or blue according to regulations, so that light rays emitted by the indicator lamps are easy to influence each other, for example, red light and green light can be mixed to be yellow light rays, and therefore, a user is difficult to clearly observe the state of the indicator lamps.

In order to solve the above-mentioned problems, referring to fig. 1 to 3, a first aspect of the present utility model provides an interaction device 100, which can reduce interference between light rays emitted from each light emitting element 103, so that a user can clearly observe the state of the light emitting element 103.

Referring to fig. 1 to 3, an embodiment of the utility model provides an interaction device 100, which is applied to a control cabinet, wherein the interaction device 100 includes a housing 101, a first circuit board 102, a plurality of light emitting elements 103 and a plurality of light guiding columns 104, the housing 101 has a receiving cavity 1011, an operation surface 1012 and a plurality of light transmitting cavities 1013 communicating with the receiving cavity 1011 and penetrating through the operation surface 1012; the first circuit board 102 is arranged in the accommodating cavity 1011 and is connected with the shell 101; the plurality of light emitting elements 103 are arranged in the accommodating cavity 1011 and fixed on the first circuit board 102, and are electrically connected with the first circuit board 102; one end of the light guide column 104 is located in the corresponding light transmission cavity 1013 and is fixedly connected with the cavity wall of the corresponding light transmission cavity 1013, and the other end extends into the accommodating cavity 1011 and is arranged adjacent to the corresponding light emitting element 103 so as to conduct the light emitted by the light emitting element 103 to the outside of the operation surface 1012.

The housing 101 is provided with a receiving cavity 1011 for receiving and supporting the first circuit board 102, the plurality of light emitting elements 103 and the portion of the light guide column 104, and in the embodiment of the present utility model, the housing 101 may be made of hard plastic, and the plastic is an insulator for preventing static electricity generated by the housing 101 from affecting the first circuit board 102; the housing cavity 1011 may be provided as a cavity of any shape, for example, a rectangular parallelepiped cavity, a columnar cavity, etc., which is not limited in the embodiment of the present utility model, as long as the housing cavity 1011 can house the first circuit board 102, the plurality of light emitting elements 103, and the portion of the light guide column 104.

The first circuit board 102 is used to control the state of the light emitting element 103, and the first circuit board 102 in the embodiment of the present utility model may be a PCB (Printed Circuit Board ) or an FPC (Flexible Printed Circuit, flexible circuit board).

The Light emitting element 103 is configured as an LED (Light-emitting Diode) for emitting Light, and in some embodiments of the present utility model, the LED lamp can emit multiple kinds of Light such as red, yellow, green, white, cyan, blue, etc., so as to meet the requirement that the Light emitting element 103 needs to be configured as different colors in the present utility model; in addition, the LED has a small size, and the internal space of the interactive device 100 can be saved.

The light-transmitting cavity 1013 is used for accommodating a part corresponding to the light guide column 104, and the cavity wall of the light-transmitting cavity 1013 is used for connecting the light guide column 104, in the embodiment of the utility model, the cavity wall of the light-transmitting cavity 1013 and the light guide column 104 are connected in a plurality of ways such as interference fit, hot melting or clamping; the hot melting is a connecting mode that the matching surfaces of the two parts are heated to enable the two parts to be melted at the matching surfaces, and the two parts are connected after being cooled; the interference fit is to enlarge and deform the hole by using the elasticity of the material to sleeve the hole on the shaft, and the hole is restored to generate the tightening force of the shaft so as to connect the two parts.

The light guide column 104 is used for transmitting the light emitted by the light emitting element 103 to the outside of the casing 101, and in the embodiment of the present utility model, the material of the light guide column 104 is not limited, for example, the material of the light guide column 104 may be ABS plastic (ABS plastic is a terpolymer of three monomers including acrylonitrile (a), butadiene (B) and styrene (S), the relative content of the three monomers may be arbitrarily changed, and various resins are made), AS plastic (acrylonitrile-styrene resin), PC plastic (polycarbonate) epoxy resin or PMMA (organic glass), etc., where the light guide column 104 should be capable of transmitting the light emitted by one light source to a position at a certain distance from the light source, and when the material of the light guide column 104 is selected, the following table 1 may be used AS a reference:

according to the interaction device 100 of the embodiment of the present utility model, the first circuit board 102 supplies power to the light emitting element 103 so that the light emitting element 103 emits light, the light emitted by the light emitting element 103 irradiates the corresponding light guiding column 104, and the light guiding column 104 transmits the light emitted by the corresponding light emitting element 103 to the outside of the operation surface 1012, that is, the light observed by the user from the light transmitting cavity 1013 is only the light transmitted by the light guiding column 104 to the light transmitting cavity 1013, and when the light is transmitted from the photophobic medium to the photophobic medium (the photophobic medium is air, the photophobic medium is the light guiding column 104), the light with an incident angle larger than the refraction angle is reflected, that is, the light outside the light guiding column 104 (the light from the other light guiding columns 104) is reflected, so that the influence of the other light guiding columns 104 on the light guiding column 104 is reduced, that the mutual interference between the light emitted by the light emitting elements 103 is reduced, and the user can observe the state of the light emitting element 103 more clearly.

Referring to fig. 3 to fig. 4, in some embodiments of the present utility model, the interaction device 100 further includes a plurality of light shielding members 105, the light shielding members 105 are connected to at least part of the peripheral wall of the portion of the corresponding light guiding column 104 located in the accommodating cavity 1011, so that after the light emitted by the light emitting members 103 is transmitted to the corresponding light guiding column 104, the light shielding members 105 block the portion of the light guiding column 104 from the peripheral wall of the light guiding column 104 to the outer side of the light guiding column 104, so that the light transmitted to the light guiding column 104 can only be transmitted from the light guiding column 104 to the light transmitting cavity, thereby not only reducing the interaction between the plurality of light guiding columns 104, but also improving the light transmitted from the light transmitting cavity (improving the brightness), and facilitating the user to read the state of the light emitting members 103; and the light shielding member 105 blocks part of light outside the light guide column 104 from being transmitted into the light guide column 104, so that the influence of external light on the light guide column 104 can be prevented.

In some embodiments of the present utility model, the light shielding member 105 is connected to the peripheral wall of the portion of the corresponding light guiding column 104 located in the accommodating cavity 1011, so that the light shielding member 105 completely covers the peripheral wall of the portion of the light guiding column 104 located in the accommodating cavity 1011, that is, the light emitted from the light emitting member 103 can only enter from the end portion of the light guiding column 104 located at the end of the accommodating cavity 1011, and exit from the end portion of the light guiding column 104 located at the end of the light transmitting cavity 1013. In some embodiments of the present utility model, the light shielding member 105 may be made of any opaque material and may be configured in a variety of configurations; for example, the light shielding member 105 is a coating layer formed of a black paint, a light shielding member made of an opaque material, and is sleeved on the inner portion of the light guiding column 104 in the accommodating cavity 1011 or a light shielding film and is wound around the peripheral wall of the light guiding column 104 in the inner portion of the accommodating cavity 1011.

Referring to fig. 3 to 5, in some embodiments of the present utility model, the light guide column 104 has a light condensing cavity 1041, the light condensing cavity 1041 forms an opening 1042 communicating with the accommodating cavity 1011 on the surface of the light guide column 104, and the light emitting element 103 is installed in the light condensing cavity 1041 through the opening 1042, so that the light emitted by the light emitting element 103 must pass through the light guide column 104, so that the light guide column 104 can collect more light emitted by the light emitting element 103, and further, the light transmitted to the light transmitting cavity by the light guide column 104 is increased (the brightness is further improved), which is convenient for a user to read the state of the light emitting element 103.

In the embodiment of the present utility model, the shape, the size, etc. of the light-gathering cavity 1041 are not limited, and it is understood that the larger the cavity space of the light-gathering cavity 1041, the more convenient the light-emitting element 103 is arranged in the light-gathering cavity 1041.

In some embodiments of the present utility model, the cavity wall of the light-gathering cavity 1041 is attached to the outer surface of the light-emitting element 103, so that the light emitted by the light-emitting element 103 is directly transmitted into the light-guiding element, that is, the light emitted by the light-emitting element 103 is not transmitted into the surrounding air, and is transmitted into the light-guiding column 104 from the air, but is directly transmitted into the light-guiding column 104 from the light-emitting element 103, so that the light transmitted from the light-emitting element 103 into the light-guiding column 104 is increased; the reason is as follows: when light is transmitted from the photophobic medium to the light-dense medium (the photophobic medium is air, the light-dense medium is the light guide column 104), the light with the incident angle larger than the refraction angle is reflected, namely, the light transmitted from the air to the light guide column 104 is partially reflected; when the light emitting member 103 is configured as an LED, the light reflected by the light guiding column 104 can be reduced when the density of the LED housing is higher than that of the air and lower than that of the light guiding column 104, and the light is converted into light when the density of the LED housing is higher than that of the light guiding column 104 and is transmitted to the light-scattering medium from the light-dense medium, and at this time, the light reflected by the light guiding column 104 does not exist.

Referring to fig. 3, in some embodiments of the present utility model, the plurality of light guide columns 104 include a plurality of groups of light guide columns 104, the plurality of groups of light guide columns 104 are arranged at intervals along a first direction b, each group of light guide columns 104 is arranged along a second direction c, and each group of light guide columns 104 includes a plurality of groups arranged at intervals, and the first direction b and the second direction c form an included angle, so that the plurality of light guide columns 104 are divided into a plurality of groups of light guide columns 104 arranged along the first direction b, which can make the plurality of light guide columns 104 more dispersed, further reduce the interaction between the plurality of light guide columns 104 when light is transmitted, and each group of light guide columns 104 includes a plurality of groups arranged at intervals along the second direction c, further reduce the interaction between the plurality of light guide columns 104 when light is transmitted.

Referring to fig. 4, when the light shielding member 105 is made of opaque material and is sleeved on the light guiding columns 104 in the accommodating cavity 1011, in some embodiments of the present utility model, the light shielding members 105 corresponding to the light guiding columns 104 in the same group can be connected to each other, so that the light shielding members 105 are connected to the light guiding columns 104 conveniently.

In one embodiment of the present utility model, the number of the light guide columns 104 is forty-eight, and the forty-eight light guide columns 104 are divided into four groups, each group of light guide columns 104 includes three groups; the number of the corresponding light emitting elements 103 is forty-eight, and the corresponding light guiding columns 104 are arranged.

Referring to fig. 3 and fig. 6, in some embodiments of the present utility model, the housing 101 has a first connection cavity 1014 communicating with the accommodating cavity 1011 and penetrating through the operation surface 1012, the interaction device 100 further includes a digital light and a transparent panel 107, and the digital tube 106 is disposed in the accommodating cavity 1011 and fixed on the first circuit board 102, and is electrically connected to the first circuit board 102; the transparent panel 107 is disposed in the first connection cavity 1014 and is fixedly connected to a cavity wall of the first connection cavity 1014, and a front projection of the transparent panel 107 on the first circuit board 102 covers the digital tube 106 along a thickness direction of the interaction device 100; along the first direction b, the transparent panel 107 is located between any two groups of light guide columns 104, so that the first circuit board 102 supplies power to the nixie tube 106 to display digital and/or image information, and because the front projection of the transparent panel 107 on the first circuit board 102 in the thickness direction of the interactive device 100 covers the nixie tube 106, a user can observe digital information or other information displayed by the nixie tube 106 through the transparent panel 107; in addition, the transparent panel 107 is located at the center of the operation surface 1012 along the first direction b, so that the light emitted from the nixie tube 106 is located between any two groups of light guide columns 104.

The nixie tube 106 is welded with the first circuit board 102 to realize connection and electrical connection of the nixie tube 106 and the first circuit board 102, and the nixie tube 106 in the embodiment of the utility model is used for displaying digital information and/or image information.

The transparent panel 107 is used for passing light emitted by the nixie tube 106, and it is understood that the transparent panel 107 is made of a transparent material, for example, the transparent panel 107 is configured as a transparent glass, a transparent acrylic plate, or other transparent plates such as a transparent plastic plate. For the position of the transparent panel 107, the plurality of light guide posts 104 are grouped into four groups, and in some embodiments of the present utility model, two groups of light guide posts 104 are disposed on two sides of the transparent panel 107 along the first direction b.

Referring to fig. 3 and fig. 6, in some embodiments of the present utility model, the housing 101 has a second connection cavity 1015 that is communicated with the accommodating cavity 1011 and penetrates through the operation surface 1012, and the interaction device 100 further includes a first trigger element 108 and a function key 109, where the first trigger element 108 is fixed on the first circuit board 102 and electrically connected to the first circuit board 102; the function key 109 is located in the accommodating cavity 1011 and the second connecting cavity 1015, is connected with the housing 101 and can partially move along the thickness direction of the interaction device 100 relative to the housing 101, and can trigger the first trigger element 108 when the portion of the function key 109 is located in the thickness direction of the interaction device 100 relative to the housing 101; along the first direction b, the function key 109 is located between any two groups of light guide columns 104, so that when a part of the function key 109 moves along the thickness direction of the interaction device 100 relative to the housing 101, the first trigger element 108 is triggered to control the first circuit board 102 to send or receive signals; the function keys 109 are arranged between any two groups of light guide columns 104, so that space can be saved, the function keys 109 are mainly used for controlling the state of the light emitting piece 103, and the arrangement of the function keys 109 and the light emitting piece 103 on the first circuit board 102 is beneficial to the arrangement of circuits on the first circuit board 102.

The function key 109 is used for activating the first triggering element 108, in some embodiments of the present utility model, the function key 109 includes a first key body portion and a first elastic connection portion connected to the first key body portion, the first elastic connection portion is fixedly connected to a cavity wall of the accommodating cavity 1011, the first key body portion is located in the first connection cavity 1014 and can move along a thickness direction of the interaction device 100 relative to the cavity wall of the first connection cavity 1014, in embodiments of the present utility model, the number of the first elastic connection portions is multiple, and the multiple first elastic connection portions are uniformly distributed along a circumferential direction of the first key body portion. For the positions of the function keys 109, in some embodiments of the present utility model, two groups of light guide columns 104 are distributed on both sides of the function key 109 along the first direction b; in the second direction c, the function keys 109 are located below the transparent panel 107.

The second connection cavity 1015 is used for accommodating a portion of the function key 109, and in combination with the above-mentioned first key body portion of the second connection cavity 1015 for accommodating the function key 109, it is understood that the shape and size of the second connection cavity 1015 are set corresponding to the first key body portion of the function key 109.

The first circuit board 102 will execute the corresponding instructions when the first trigger element 108 is activated, and in some embodiments of the present utility model, the first trigger element 108 is configured as a trigger switch that is closed when activated.

Referring to fig. 3 and fig. 6, in some embodiments of the present utility model, a housing 101 is at least partially collapsed into a housing cavity 1011 along a thickness direction of an interaction device 100 to form a false touch preventing cavity 1016, the false touch preventing cavity 1016 is communicated with the housing cavity 1011, and the false touch preventing cavity 1016 is spaced apart from a plurality of light guiding columns 104 along a second direction c; the interaction device 100 further comprises a button 110, the button 110 is positioned in the accommodating cavity 1011 and the error touch prevention cavity 1016, and the operation surface 1012 is higher than the highest point of the button 110 along the thickness direction of the interaction device 100, so that the button 110 is arranged in the error touch prevention cavity 1016, and the error touch of the button 110 by a user during the operation of the interaction device 100 is avoided, and the reliability of the interaction device 100 is improved; while avoiding false touching of the cavity 1016 and the light guide column 104.

In some embodiments of the present utility model, the button 110 includes a base portion, a pressing portion, and a power receiving portion, wherein the base portion is disposed in the accommodating cavity 1011 and fixedly connected with the housing 101; the power connection part is positioned in the accommodating cavity 1011 and fixedly connected with the base part, and is used for connecting an external electrical element; the pressing portion is located in the error-preventing contact cavity 1016 and is movably connected with the base portion, and the power receiving portion is connected with or disconnected from an external electrical element when the pressing portion moves relative to the base portion. In one embodiment of the present utility model, the number of buttons 110 is two, and the two buttons 110 are configured as a scram button 110 and a change-over switch, respectively.

The size and shape of the error-preventing cavity 1016 and the depth along the thickness direction of the interaction device 100 are not limited in the embodiment of the present utility model, as long as the error-preventing cavity 1016 can accommodate the pressing portion of the button 110.

Referring to fig. 3 and fig. 6, in some embodiments of the utility model, the housing 101 has a third connection cavity 1017 communicating with the accommodating cavity 1011 and penetrating through the operation surface 1012, the interaction device 100 further includes a second circuit board 111, a second trigger element 112 and a control button 113, and the second circuit board 111 is disposed in the accommodating cavity 1011 and fixedly connected with the housing 101; the second trigger element 112 is fixed on the second circuit board 111 and is electrically connected with the second circuit board 111; the control key 113 is located in the accommodating cavity 1011 and the third connecting cavity 1017, is connected with the housing 101, and part of the control key 113 can move along the thickness direction of the interaction device 100 relative to the housing 101, and can trigger the second trigger element 112 when part of the control key 113 is located in the thickness direction of the interaction device 100 relative to the housing 101; in the second direction c, the control key 113 is located between the error-avoidance chamber 1016 and the plurality of light-transmissive chambers.

The control key 113 is used for activating the second triggering element 112, in some embodiments of the present utility model, the control key 113 includes a second key body portion and a second elastic connection portion connected to the second key body portion, the second elastic connection portion is fixedly connected to a cavity wall of the accommodating cavity 1011, the second key body portion is located in the third connection cavity 1017 and can move along a thickness direction of the interaction device 100 relative to the cavity wall of the third connection cavity 1017, in embodiments of the present utility model, the number of the second elastic connection portions is multiple, and the multiple second elastic connection portions are uniformly distributed along a circumferential direction of the second key body portion. In some embodiments of the present utility model, the control keys 113 include an up key, a down key, and a common key, and since the above keys are mainly used for elevator maintenance, the second circuit board 111 is separately provided.

The third connection cavity 1017 is used for accommodating a portion of the control key 113, and in combination with the above-mentioned second connection cavity 1017 is used for accommodating a second key body portion of the control key 113, it is understood that the shape and size of the third connection cavity 1017 should be set corresponding to the second key body portion of the control key 113.

The circuit board will execute the corresponding instructions when the second trigger element 112 is activated, and in some embodiments of the present utility model, the second trigger element 112 is configured as a trigger switch that is closed when activated.

Referring to fig. 1 or 2, in some embodiments of the present utility model, a housing 101 includes a main body 1018, a clamping portion 1019 and a positioning portion 1020, a housing 1011, an operating surface 1012 and a light-transmitting cavity 1013 are provided on the main body 1018, the main body 1018 has a fixing cavity 1021, and the fixing cavity 1021 is used for housing a portion of an external device; the clamping portion 1019 is connected to the main body portion 1018 for clamping an external device; the positioning portion 1020 is connected with the main body portion 1018 and is used for positioning the positional relationship between the interaction device 100 and the external device, so that the clamping portion 1019 is clamped with the external device to connect the interaction device 100 and the external device, and a part of the external device is clamped into the fixing cavity 1021, so that the connection strength between the interaction device 100 and the external device is further enhanced, and the positioning portion 1020 is used for positioning the positional relationship between the interaction device 100 and the external device, so that the interaction device 100 is connected with the external device through the clamping portion 1019 and the fixing cavity 1021.

Referring to fig. 7, in a second aspect, an embodiment of the present utility model provides a control cabinet, including a control cabinet main body 200 and the interaction device 100 as described above, wherein the control cabinet main body 200 is connected with the interaction device 100 and electrically connected with the first circuit board 102, and an operation surface 1012 of the interaction device 100 is exposed outside the control cabinet main body 200.

In some embodiments of the present utility model, the control cabinet main body 200 includes a casing and a third circuit board, the third circuit board is disposed in the casing and is fixedly connected with the casing, the control cabinet main body 200 is provided with a fixing portion corresponding to the fixing cavity 1021, the fixing portion is clamped into the fixing cavity 1021, the third circuit board is provided with a clamping cavity and a positioning cavity corresponding to the clamping portion 1019 and the positioning portion 1020, the clamping portion 1019 is clamped into the clamping cavity, and the positioning portion 1020 is positioned in the positioning cavity.

Based on the control cabinet in the embodiment of the utility model, due to the interaction device 100, the control cabinet main body 200 can feed back the operation data of the elevator to the interaction device 100, and a user can know the operation state of the elevator according to the state of the light emitting element 103 clearly observed by the interaction device 100; in addition, the operation surface 1012 of the interaction device 100 is exposed outside the control cabinet body 200, so that the user can observe the interaction device 100 conveniently.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. An interactive apparatus for use with a control cabinet, the interactive apparatus comprising:

the shell is provided with a containing cavity, an operating surface and a plurality of light-transmitting cavities which are communicated with the containing cavity and penetrate through the operating surface;

the first circuit board is arranged in the accommodating cavity;

the light-emitting parts are arranged in the accommodating cavity and fixed on the first circuit board and are electrically connected with the first circuit board;

the light guide columns are arranged in the corresponding light transmission cavities, and the other ends of the light guide columns extend into the accommodating cavities and are arranged adjacent to the corresponding light emitting parts so as to conduct light emitted by the light emitting parts to the operation surface.

2. The interactive apparatus of claim 1, further comprising:

the light shielding pieces are connected with at least part of the peripheral wall of the part, corresponding to the light guide column, located in the accommodating cavity.

3. The interactive device of claim 1, wherein the light guide post has a light gathering cavity, the light gathering cavity forming an opening in a surface of the light guide post in communication with the receiving cavity, the light emitting member being received in the light gathering cavity through the opening.

4. The interactive device of claim 1, wherein the light guide columns are a plurality of groups, the plurality of groups of light guide columns are arranged at intervals and along a first direction, each group of light guide columns is arranged along a second direction, and each group of light guide columns comprises a plurality of groups arranged at intervals, and the first direction is arranged at an included angle with the second direction.

5. The interactive device of claim 4, wherein the housing has a first connection cavity communicating with the receiving cavity and extending through the operating face, the interactive device further comprising:

the nixie tube is arranged in the accommodating cavity and is fixed on the first circuit board and is electrically connected with the first circuit board; and

the transparent panel is arranged in the first connecting cavity and fixedly connected with the cavity wall of the first connecting cavity, and the orthographic projection of the transparent panel on the first circuit board covers the nixie tube along the thickness direction of the interaction device; along the first direction, the transparent panel is positioned at the center of the operation surface and between any two groups of light guide columns.

6. The interactive apparatus of claim 4 wherein said housing has a second connecting cavity communicating with said receiving cavity and extending through said operating face, said interactive apparatus further comprising:

the first trigger element is fixed on the first circuit board and is electrically connected with the first circuit board;

the function key is positioned in the accommodating cavity and the second connecting cavity, is connected with the shell and can partially move relative to the shell along the thickness direction of the interaction device, and can trigger the first trigger element when the portion of the function key moves relative to the shell along the thickness direction of the interaction device; along the first direction, the function keys are positioned between any two groups of the light guide columns.

7. The interactive device of claim 4, wherein the housing is collapsed at least partially into the receiving cavity in a thickness direction of the interactive device to form a false touch prevention cavity, the false touch prevention cavity being in communication with the receiving cavity, the false touch prevention cavity being spaced apart from the plurality of light guide posts in the second direction;

the interaction device further comprises a button, the button is positioned in the accommodating cavity and the error-avoiding touch cavity, and the operation surface is higher than the highest point of the button along the thickness direction of the interaction device.

8. The interactive apparatus of claim 7 wherein said housing has a third connecting chamber communicating with said receiving chamber and extending through said operating face, said interactive apparatus further comprising:

the second circuit board is arranged in the accommodating cavity and is fixedly connected with the shell;

the second trigger element is fixed on the second circuit board and is electrically connected with the second circuit board;

the control key is positioned in the accommodating cavity and the third connecting cavity, is connected with the shell, can partially move relative to the shell along the thickness direction of the interaction device, and can trigger the second trigger element when the portion of the control key is relative to the thickness direction of the interaction device of the shell; and along the second direction, the control key is positioned between the error-avoiding touch cavity and the plurality of light guide columns.

9. The interactive device of any one of claims 1-8, wherein the housing comprises:

the main body part is provided with a fixing cavity for accommodating part of external equipment;

the clamping part is connected with the main body part and used for clamping external equipment;

and the positioning part is connected with the main body part and is used for positioning the position relation between the interaction device and external equipment.

10. A control cabinet, characterized by comprising:

a control cabinet main body;

the interactive device of any one of claims 1-9, the control cabinet body being connected to the interactive device and electrically connected to the first circuit board, the operating face of the interactive device being exposed outside the control cabinet body.