JP3208773U - Lamp device - Google Patents

Abstract

An object of the present invention is to provide a lamp device in which a user can replace a cover as necessary. A base unit having a first end portion and a second end portion facing the first end portion, and a light emission disposed on the first end portion side of the base unit. The unit 30 is detachably attached to the base unit 10 and has translucency, and the support member 61 formed in a hollow shape is formed of a translucent material and has different colors. Or a plurality of covers 62 having a pattern, and any one of the plurality of covers 62 is selected and attached to the support member 61 to cover the outside of the support member 61. [Selection] Figure 2

Description

  The present application relates to a lamp device, and more particularly to a lamp device in which a user can change a cover as needed.

  Lamp devices such as general interior lamps and bedside lamps are used to generate faint light in a dark place and create a stylish atmosphere. In addition, since the patterns (patterns) and colors of lamp shades (lamp units) for many interior lamps and bedside lamps cannot be basically changed once purchased, the patterns of lamp shades can be changed according to the user's mood. And the color could not be changed.

  Hereinafter, the structure of the conventional lamp device will be described. In the conventional lamp device, a plurality of first coupling members are provided mainly on the outer peripheral surface of the lamp shade, and each component member of the cover is formed of a plurality of component members so as to cover the lamp shade. Are respectively provided with a second coupling member, and the first coupling member and the second coupling member are coupled to each other, thereby detachably combining the cover with the lamp shade.

  The cover can be fitted with an insect repellent, fragrance or fungicide inside, and the purpose of making the cover detachable from the lamp shade is mainly to attach an insect repellent, fragrance or fungicide, etc. Alternatively, when dust or the like adheres, the cover can be removed and cleaned.

  In other words, the combination of the cover and the lamp shade in the conventional lamp device is not intended to change the luminescent color of the lamp fixture or to create other visual changes. As a document showing such a conventional lamp device, for example, the following Patent Document 1 can be cited.

Taiwan Utility Model Registration No. M494259

  In view of these circumstances, it is an object of the present invention to provide a lamp device that can create a visual change by replacing a cover as required by a user.

  In order to achieve the above object, the present invention includes a first end 111 and a second end 112 opposite to the first end, and the first end 111 and the second end. A base unit 10 having a plurality of first magnetic bodies 117 provided on a surface of the first end 111 away from the second end; A circuit module 20 mounted in the accommodation space 113; and at least one light emitting unit 30 disposed on the first end 111 side of the base unit 10 and electrically connected to the circuit module 20; The power supply unit is mounted on the base unit 10 and is electrically connected to the circuit module 20 and can supply the circuit module 20 with the power required by the light emitting unit 30. 40, a switch 50 that is mounted on the base unit 10 and electrically connected to the power supply unit 40, and that can switch the light emitting unit 30 on and off, and the base unit 10 that is detachable. The support member 61 is light-transmitting and has a hollow support member 61 and a plurality of second magnetic bodies 63 fixed to the support member 61. The support member 61 is light-transmitting. The support member 61 includes a lower end 611 corresponding to the first end 111 and an upper end 612 opposite to the lower end 611, and the second magnetic body 63 includes Each of the lamp units 60 provided at the lower end 611 and capable of mutually adsorbing to the first magnetic body 117 is made of a light-transmitting material and is different from each other. Or a plurality of cover 62 having a pattern, it is possible to provided, attached to the support member 61 by selecting one from the plurality of cover 62 covers the outside of the support member 61.

  According to the above configuration, the user can change the cover as necessary to create a visual change of the lamp device.

1 is an assembly diagram of a lamp device according to the present invention. 1 is an exploded perspective view of a lamp device according to the present invention. It is sectional drawing of the front in the lamp device of this invention. It is a partial expanded sectional view of FIG. It is a perspective view of the bottom of the lamp device according to the present invention. 6 is a lamp unit cover having a pattern according to another embodiment of the present invention;

  With reference to FIGS. 1-3, the Example of the lamp device of this invention is described. 1 is an assembly view of the lamp device according to the present invention, FIG. 2 is an exploded perspective view of the lamp device according to the present invention, and FIG. 3 is a front sectional view of the lamp device according to the present invention. As shown in FIGS. 1 to 3, the lamp device of the present invention includes a base unit 10, a circuit module 20, a light emitting unit 30, a power supply unit 40, a switch 50, and a lamp unit 60.

  The base unit 10 includes a base 11 and a bottom plate 12. The base 11 is formed in a substantially rectangular parallelepiped. Also, the bottom plate 12 can be positioned on the base 11.

  The base 11 includes a first end 111, a second end 112, an accommodation space 113, a hole 114, a recess 115, a peripheral wall 150, a notch 116, a plurality of first magnetic bodies 117, and a plurality of third magnetic bodies. 118 and an annular groove 119.

  The first end 111 and the second end 112 are formed at positions facing each other. The accommodation space 113 is formed between the first end 111 and the second end 112. The hole 114 is formed in the substrate 151 from the first end 111 to the accommodation space 113. In addition, although the hole 114 is circular in the Example of FIG. 2, it does not necessarily need to be circular. The recess 115 is recessed in the base 11 so as to face the accommodation space 113 from the second end 112 side.

  The peripheral wall 150 extends from the outer peripheral edge of the substrate 151 at the first end 111 of the base unit 10 to the second end 112. The notch 116 is formed to extend from the recess 115 to the outer surface of the peripheral wall 150 that does not face the accommodation space 113, to the opposite side of the accommodation space 113.

  A plurality of first magnetic bodies 117 are provided at each of the four corners as shown on the surface of the first end 111 on the side away from the second end 112, that is, the surface of the substrate 151. The plurality of third magnetic bodies 118 are provided so as to correspond to the corners of the recess 115. The annular groove 119 is provided so as to form a stepped groove on the outer edge of the first end 111.

  Next, description will be made with reference to FIG. FIG. 5 is a perspective view of the bottom of the lamp device according to the present invention. The bottom plate 12 includes a bottom plate main body 121, a convex portion 122, and a plurality of fourth magnetic bodies 123 (see FIG. 2), and is fitted into a concave portion 115 formed on the bottom of the accommodation space 113 described above. The base unit 10 can be covered from the bottom.

  The bottom plate main body 121 is fitted in the recess 115. The convex portion 122 is formed in a shape that can be fitted into the notch 116 formed on the side of the second end portion 112, that is, a shape corresponding to the notch 116. The 4th magnetic body 123 is provided in the arrangement | positioning which can adsorb | suck to the baseplate main body 121 and the some 3rd magnetic body 118, respectively. As described above, even if the magnetic bodies are attracted to each other and the bottom plate 12 is fitted in the recess 115, the notch 116 and the projection 122 are provided, so that the battery module 41 described later can be easily replaced.

  The circuit module 20 is provided inside the accommodation space 113.

  The light emitting unit 30 is provided in the base unit 10 so as to correspond to the first end 111 and is electrically connected to the circuit module 20. Further, the light output from the light emitting unit 30 illuminates the lamp unit 60 side through the hole 114 formed in the substrate 151.

  The power supply unit 40 is provided in the base unit 10 and is electrically connected to the circuit module 20. In addition, the power supply unit 40 supplies the circuit module 20 with power necessary for the light emitting unit 30 to emit light. In this embodiment, the power supply unit 40 includes a battery module 41 provided in the accommodation space 113 and a USB port 42 provided in the base 11 of the base unit 10, but any one of these may be used. .

  The switch 50 is provided on the side surface of the base 11 of the base unit 10, that is, the peripheral wall 150, and is electrically connected to the power supply unit 40, and can be switched on / off whether or not the light emitting unit 30 emits light.

  The lamp unit 60 is detachably attached to the base unit 10 and is formed of a material having translucency. The lamp unit 60 includes a support member 61, a plurality of covers 62, a plurality of second magnetic bodies 63, and a top plate 64. The cover 62 is selected from a plurality of covers with different colors (and patterns / patterns) (not shown).

  The support member 61 is formed in a hollow shape. The support member 61 is a rectangular parallelepiped in FIG. 2, but other shapes may be used as long as the shape corresponds to the cover 62. The plurality of covers 62 are all made of a light-transmitting material and have the same or different colors or patterns. Further, as shown in FIG. 2, it is preferable that the cover 62 is provided with a fold corresponding to the shape of the support member 61 and is bent along the fold so that the cover 62 is easily attached to the support member 61. As shown in FIG. 2, the plurality of second magnetic bodies 63 are provided one by one at four corners of a lower end 611 to be described later.

  The support member 61 and the cover 62 of the present embodiment are both made of a translucent material. For example, the support member 61 may be made of an acrylic or other transparent plastic material. The support member 61 is formed in a hollow cylindrical rectangular parallelepiped by the four housing walls 610. Further, the support member 61 includes a lower end 611 formed on the above-described base unit 10 side, and an upper end 612 facing the lower end 611 via a space 613 described later.

  The support member 61 includes an inner wall surface 614 and an outer wall surface 615 that extend from the lower end 611 to the upper end 612 and are opposed to each other. The space 613 is surrounded and defined by the inner wall surface 614 from four directions.

  The support member 61 includes a plurality of lower positioning blocks 616 and a plurality of upper positioning blocks 617 in addition to these components.

  As shown in FIG. 2, the plurality of lower positioning blocks 616 are provided at the four corners formed by the inner wall surface 614 on the lower end 611 side so as to protrude from the lower end 611 side toward the space 613 (see FIG. 2). 3 is protruded from the inner wall surface 614 toward the space 613).

  Here, as shown in FIG. 3, specifically, the lower end portion 611 side is a lower side by a length corresponding to the depth of the annular groove portion 119 so that the lower positioning block 616 can come into contact with the substrate 151. It means a position recessed from the end 611.

  As shown in FIG. 2, the plurality of upper positioning blocks 617 are provided at the four corners formed by the inner wall surface 614 on the upper end 612 side so as to protrude from the upper end 612 side toward the space 613 (see FIG. 3). In the sectional view, it protrudes from the inner wall surface 614 toward the space 613).

  Here, the upper end 612 side specifically refers to the extent that the top plate 64 does not protrude from the upper end 612 when the upper positioning block 617 and the top plate 64 come into contact with each other, as shown in FIG. Means a position recessed from the upper end 612.

  The cover 62 includes four wrapping sheets 620 each corresponding to the housing wall 610 and a joining sheet 620 ′ connected to one side of the wrapping sheets 620. The same applies to other covers with different colors and the like (not shown).

  The wrapping sheet 620 includes a main body 621, a lower positioning portion 622, and an upper positioning portion 623. The main body 621 is attached to the outer wall surface 615 of the support member 61.

  The lower positioning portion 622 is connected to the end of the main body 621 on the base unit 10 side as shown in FIG. 2, and is first bent to come into contact with the lower end 611 as shown by a thick line in FIG. Furthermore, it is bent to the inner wall surface 614 side through the lower end portion 611 and attached using a double-sided tape 624.

  Similarly, the upper positioning portion 623 is connected to the end portion (upper side in FIG. 2) of the main body 621 opposite to the lower positioning portion 622, as shown in FIG. It is bent so as to be in contact with the upper end 612, is further bent toward the inner wall surface 614 via the upper end 612, and is attached using a double-sided tape 624.

  In this manner, the lower positioning portion 622 and the upper positioning portion 623 can be attached with the double-sided tape 624 so as to be in a positional relationship facing one side of the inner wall surface 614. In this embodiment, the double-sided tape 624 may be attached in advance.

  As a method of using the bonding sheet 620 ′, for example, one surface of the double-sided tape 624 is peeled off and first attached to the bonding sheet 620 ′. The four integrally formed wrapping sheets 620 are formed into a sheet shape as shown in FIG. 2 when opened, so that the four wrapping sheets 620 are formed along the folds provided corresponding to the respective side surfaces of the support member 61. The outer wall surface 615 of the support member 61 is covered by affixing the lapping sheet 620 after one turn to the other surface of the double-sided tape 624 that is not yet bonded, and then bending the sheet 90 degrees at a time. Can do.

  The shapes of the lower positioning portion 622 and the upper positioning portion 623 are formed in a step shape so as not to interfere with the lower positioning block 616 and the upper positioning block 617, respectively, when bent. The wrapping sheet 620 may have different colors or patterns (patterns), but the same pattern or the like may be used.

  The top plate 64 is made of a material that does not transmit light. When the top plate 64 is fitted into the lamp unit 60, the four corners of the top plate 64 abut against the upper positioning block 617 and are fixed to the upper end 612. The thickness of the top plate 64 is preferably the same height as the edge of the upper end portion 612 when contacting the upper positioning block 617, but is not limited thereto.

  Next, a method for joining magnetic materials will be described with reference to FIG. Here, FIG. 4 is a partially enlarged sectional view of FIG. The second magnetic body 63 is provided on the lower end 611 side, and each of the second magnetic bodies 63 is attracted to the first magnetic body 117 including the other second magnetic body 63 (not shown). In this embodiment, the second magnetic body 63 is fitted inside the lower positioning block 616.

  Hereinafter, a method for assembling the cover 62 to the support member 61 will be described.

  In the assembling method, first, a release paper (not shown) on one surface of the double-sided tape 624 is peeled off and attached to the joining sheet 620 ′. Then, while folding the main body 621 of each wrapping sheet 620 of the cover 62 in order 90 degrees along the crease, covering the entire outer wall surface 615, the joining sheet 620 ′ is aligned with the corresponding side of the wrapping sheet 620, The release paper (not shown) on the other side of the double-sided tape 624 is peeled off, and the double-sided tape 624 on the bonding sheet 620 ′ is adhered to the corresponding wrapping sheet 620, so that the entire cover 62 is attached to the support member 61. Let it be in a wound state.

  Subsequently, the plurality of lower positioning portions 622 of the wrapping sheet 620 are bent toward the inner wall surface 614 via the lower end portion 611, and the release paper (not shown) of the double-sided tape 624 is peeled off to thereby peel off the inner wall surface 614. Adhere to.

  The same applies to the bonding method on the upper positioning portion 623 side. The plurality of upper positioning portions 623 are bent toward the inner wall surface 614 via the upper end portion 612, and the release paper of the double-sided tape 624 is peeled off. Adhere to 614. Note that either the upper positioning portion 623 or the lower positioning portion 622 may be attached first.

  In this way, the entire cover 62 is fixed to the support member 61 by bonding with the upper positioning portion 623 and the lower positioning portion 622 also in the vertical direction.

  Subsequently, as shown in FIGS. 3 and 4, the lower end 611 of the lamp unit 60 is fitted into the annular groove 119. At this time, the support member 61 can position the lamp unit 60 on the base unit 10 by the action of the second magnetic body 63 and the first magnetic body 117 of the base unit 10 attracting each other.

  Then, the top plate 64 is inserted toward the space 613 until it abuts against the plurality of upper positioning blocks 617 and is fixed to the upper end 612. Here, in order to strengthen fixation of the top plate 64, the top plate 64 may be screwed to the upper positioning block 617 using a plurality of screws 65. However, since the top plate 64 is positioned by the plurality of upper positioning blocks 617 and the inner wall surface 614, it is not always necessary to screw them.

  As shown in FIGS. 1 and 5, the cover 62 of the lamp unit 60 of the present invention may be a shallow single color made of paper having high translucency. The user may give his own colors and patterns.

  In addition, like the cover 62 of the lamp unit 60 with the pattern according to another embodiment of FIG. 6, various kinds of patterns, colors, patterns, or combinations thereof may be applied to the outer surface of the cover 62. By changing such dark colors, light colors, different patterns, colors, and combinations of patterns, the visual effects that occur when using the lamp device are changed.

  Furthermore, at the time of sale, a plurality of covers 62 each having a different color, pattern, etc. can be packed together so that the user can select and use them according to their preference.

  It should be noted that the circuit module 20 may change the brightness and the light emission pattern emitted from the light emitting unit 30 by software control, and in this way, more changes can be enjoyed.

  As described above, the lamp device according to the present invention has a simple overall configuration, but the cover 62 can be replaced according to the user's preference and can be replaced relatively easily. Easy to achieve purpose.

  In addition, the above Example is only an illustration and the claim of this application is not restricted to the illustrated Example. For example, although the lamp unit 60 of the present application is a rectangular parallelepiped, the number of surfaces is not limited to this, and may correspond to the number of covers 62. Therefore, what added the simple change etc. to the content described in the Example shall also be contained in an equal range.

  Further, the cover 62 does not have to be fixed to the support member 61 at the time of sale, and the user can select the cover 62 after purchase and attach it to the support member 61. The above assembling work may be performed after being manufactured and sold by a manufacturer, and may be assembled by the final consumer.

10 base unit 11 base 12 bottom plate 20 circuit module 30 light emitting unit 40 power supply unit 41 battery module 42 USB port 50 switch 60 lamp unit 61 support member 62 cover 63 second magnetic body 64 top plate 65 screw 111 first end 112 second end 113 accommodation space 114 hole 115 recess 116 notch 117 first magnetic body 118 third magnetic body 119 annular groove 121 bottom plate main body 122 convex part 123 fourth magnetic body 150 peripheral wall 151 substrate 610 housing wall 611 Lower end portion 612 Upper end portion 613 Space 614 Inner wall surface 615 Outer wall surface 616 Lower positioning block 617 Upper positioning block 620 Wrapping sheet 620 ′ Joint sheet 621 Main body 622 Lower positioning portion 623 Upper positioning portion 624 Double-sided tape

Claims (8)

A first end and a second end opposite to the first end are formed, and an accommodation space is defined between the first end and the second end, and A base unit in which a plurality of first magnetic bodies are provided on a surface of the first end portion away from the second end portion;
A circuit module mounted in the accommodation space;
At least one light emitting unit disposed on the first end side of the base unit and electrically connected to the circuit module;
A power supply unit that is mounted on the base unit and is electrically connected to the circuit module and can supply the circuit module with the power required by the light emitting unit;
A switch that is mounted on the base unit and is electrically connected to the power supply unit, and capable of switching on and off of the light emitting unit;
A support member that is detachably attached to the base unit, has translucency, and is formed in a hollow shape so as to have a space therein, and a plurality of second magnetic bodies fixed to the support member. The support member includes a lower end corresponding to the first end and an upper end opposite to the lower end, and the second magnetic body is provided at the lower end and A lamp unit capable of mutual adsorption with the first magnetic body;
Both are formed of a translucent material, and a plurality of covers each having a different color or pattern,
With
The lamp device according to claim 1, wherein any one of the plurality of covers can be selected and attached to the support member to cover the outside of the support member. The lamp unit support member includes an inner wall surface that can cover the space, an outer wall surface that faces the inner wall surface, and a plurality of lower positioning members that correspond to the lower end and protrude from the inner wall surface into the space. A block, and the second magnetic body is provided in the lower positioning block,
The lamp device according to claim 1. Each said cover
A main body that can be attached to the outer wall,
A lower positioning portion that is connected to the main body and can be attached to the inner wall surface by being bent at the lower end;
An upper positioning part that is connected to the main body and can be attached to the inner wall surface by being bent to the upper end part;
Comprising,
The lamp device according to claim 2. The support member of the lamp unit includes a plurality of upper positioning blocks corresponding to the upper end and projecting from the inner wall surface into the space.
The lamp unit includes a top plate fixed to the upper end,
The top plate is formed of a material that does not transmit light, and is fixed and positioned at the upper end of the support member so as to contact the upper positioning block.
It is characterized by
The lamp device according to claim 3. The base unit may be attached to the base at the first end, a base having a peripheral wall extending from an outer peripheral edge of the substrate to the second end, and the second end. And a bottom plate that can be
The accommodating space is defined between the substrate, the peripheral wall, and the bottom plate,
The inner peripheral edge side of the peripheral wall of the base portion facing the accommodation space has a recess recessed from the second end to the first end, and a plurality of third magnets provided in the recess. With a body,
The bottom plate is attached to the base so as to be fitted into the recess, and a plurality of fourth magnetic bodies provided on the bottom plate main body and each of which is mutually attracted to the third magnetic body, Comprising
It is characterized by
The lamp device according to claim 1. The peripheral wall of the base portion of the base unit includes a notch formed so as to extend from the concave portion to an outer surface of the peripheral wall that does not face the storage space.
The bottom plate is provided with a convex portion that is located on the side of the second end and protrudes so as to be fitted into the notch.
It is characterized by
The lamp device according to claim 5. The power supply unit includes a battery module mounted in the accommodation space.
It is characterized by
The lamp device according to claim 1. The power supply unit includes a USB port mounted on the base unit.
It is characterized by
The lamp device according to claim 7.