JP3239305U - lamp hanging ceiling - Google Patents

Abstract

A lamp hook ceiling that reduces installation steps, saves labor costs, and reduces material costs. A lamp hook ceiling includes an upper cover and a lower cover, the lower cover includes a tab, a button and a switch device, the tabs are mounted on both sides of the lower cover, and both the button and the switch device are Mounted on the bottom of the top cover, the switch device is adjacent to the button, a pushing member is provided on both sides of the button for driving the tab to move, the pushing member includes a pushing block and a passive block, the pushing block is mounted on both sides of the button, the passive block is mounted in the tab and coupled to the push block, the passive block is provided to form a certain included angle α with the axis of the button, and the push block is between the button and the tab connected by a member. This eliminates the need to use the spring or its resilient member alone to correspondingly connect the tabs when attaching the tabs. [Selection drawing] Fig. 1

Description

The present invention relates to the field of lighting connection devices, and more particularly to lamp hook ceilings.

The hanging ceiling for connection of the hanging lamp plate in the prior art is basically rotary or button type, its structure is complicated, there are many parts, and the assembly difficulty is relatively large, so that the manufacturing Higher cost and more parts are likely to cause breakage of the hook-up ceiling, all of which are active when operating and are prone to sticking or breakage. Each snap fit is provided with a spring, two springs need to be used, and the material is large, the assembly process is complicated, and the cost is high.

In order to solve the above problems, the present invention provides a lamp hook sealing, in which a pressing member connects between the button and the tab, so that the spring or its elastic member alone can be used to hold the tab when attaching the tab. There is no need for corresponding connections, reducing process steps during installation and saving labor costs. At the same time, there is no need for a spring connection, thereby reducing material costs.
Another object of the present invention is to provide a lamp hook sealing wherein a switch device for limiting movement of said button is rotatably connected within said button so that the tab extends outside of the top cover. When doing so, it will not move into the upper cover under the action of external force, improve the safety of the lamp hooking ceiling, and further improve the locking ability of the lamp hooking ceiling.

In order to achieve the above object, the present invention employs the following technical means.
The lamp hook ceiling includes an upper cover and a lower cover, tabs are attached to both sides of the upper cover, buttons are elastically attached in the lower cover, and the tabs move to both sides of the buttons. a pushing member for driving is provided, and a switch device for limiting movement of the button is rotatably connected within the button;
In the present invention, preferably, the switch device includes a lock body and a lock post, the lock body is rotatably connected to the button, the lock post is combined with the lock body, and is located in the upper cover. Fixed.

In the present invention, preferably, the lock body includes a connecting body, the connecting body is adapted to the button and rotatably connected in the button, a tongue is provided on both sides of the connecting body, and the tongue is is provided with a driving rod, one end of which is vertically attached to the tongue and the other end of which is coupled to the button, protrudes upward from the lower cover, and is located on one side of the end of the driving rod. is provided with a hanging boss extending axially with respect to the connecting body, a handle is provided on the other side, and a hanging groove adapted to the hanging boss is provided on the outer peripheral surface of the button.

In the present invention, preferably, the pushing member includes a pushing block and a passive block, the pushing blocks are mounted on both sides of the button, and the passive blocks are mounted within the tab and coupled to the pushing block. , the passive block is installed to form an included angle α with the axis of the button.

In the present invention, preferably, the passive blocks are provided with parallel pushing surfaces on both sides of the pushing block, and pushing shafts are provided below the pushing surfaces, and the pushing shafts are located on both sides of the pushing block. , the distance between the pushing shaft and the pushing block is equal to the thickness of the passive block, a locking groove is provided in the intermediate part of the passive block, and the locking groove is adapted to the pushing block;

In the present invention, preferably, the upper cover further comprises a central column, and the central column further comprises a button spring, one end of which is fixedly connected to the central column and the other end of which is fixed to the button. and a stopper surface is provided on both sides of the button, and the stopper surface is located on the push block.

In the present invention, preferably, the upper cover is provided with two hook terminals, one end of which is fixedly connected to the inside of the upper cover and the other end of which protrudes upward from the upper cover.

In the present invention, preferably, the upper cover is further provided with a mounting groove, a guide device is mounted in the mounting groove, the guide device includes a push button, a guide post and a return spring, and the guide A post is slidably mounted in the mounting groove and protrudes outside the upper cover, the push button is mounted in the mounting groove and is connected to the guide post, and the return spring has one end connected to the It is mounted on the top of the guide post and the other end is fixedly connected to the top wall of the lower cover.

In the present invention, it is preferable that a bottom wall of the mounting groove is provided with a guide hole, the guide hole is adapted to the guide column, a side wall of the mounting groove is provided with a guide groove and an opening groove, and the guide groove is Positioned on both sides of the guide hole, the opening groove is positioned on the front side of the guide hole, guide parts adapted to the guide groove are provided on both sides of the guide column, and the push button is adapted to the opening groove. be done.

In the present invention, preferably, a wireless controller is fixed in the upper cover, the wireless controller is located on one side of the pressing member, and the inside is electrically connected to the base surface of the wireless controller. , a control module and a power supply module.

The beneficial effects of the present invention are as follows. A pressing member connects between the button and the tab, so that when the tab is attached, it is not necessary to use the spring or its elastic member alone to correspondingly connect the tab, reducing process steps during attachment, Save labor costs. At the same time, there is no need to connect with a spring, thereby reducing the material cost, the present invention not only has fewer parts, but also is simple and easy to assemble, realizes the opening and closing functions, and can Attachment and detachment operations are simple and quick.

1 is an exploded view of the same side of the present invention; FIG. FIG. 4 is a schematic view of the same assembly of the present invention; 1 is a front view of a button of the present invention; FIG. 1 is a cross-sectional view of a tab of the present invention; FIG. FIG. 4 is a schematic view of the same side of the upper cover of the present invention; FIG. 2 is a schematic view of the same side of the switch device of the present invention; 1 is a plan view of a wireless controller of the present invention; FIG.

The technical means in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in FIGS. 1 to 6, the present invention relates to a hook ceiling, the hook ceiling is mainly used to connect the lamp and the power connector, and the hook ceiling includes an upper cover 1 and a lower cover 2. , the upper cover 1 and the lower cover 2 are fixed together by screws. Both the upper cover 1 and the lower cover 2 are circular.

As shown in FIG. 2, two hook terminals 11 are provided on the top cover 1 for fixed connection of the hook ceiling to an electrical connector (not shown) on the wall of the roof, one end of the hook terminals 11 being screwed upward. It is fixedly connected in the cover 1 . The other end protrudes outside the upper cover 1 . The two hook terminals 11 can be combined with electrical connectors pre-installed on the roof wall to achieve electrical connection and fixation between the lamp hook ceiling and the electrical connectors.

As shown in FIGS. 1 and 5, a mounting groove 12 is provided in the upper cover 1, and a guide hole is provided in the mounting groove 12 in order to provide a guide function and orientation identification when mounting to the hook ceiling and electrical connector. 16 is provided, a guide device 13 is mounted in the mounting groove 12 , the guide device 13 includes a push button 14 , a guide post 15 and a return spring 17 , and the guide post 15 is slidable into the guide hole 16 . and protrudes outside the upper cover 1, the push button 14 is slidably mounted in the mounting groove 12 and coupled to the guide post 15, and the return spring 17 has one end at the top of the guide post 15. The other end is fixedly connected to the top wall of the lower cover 2 , and the push button 14 is provided between the upper cover 1 and the lower cover 2 and exposed on the side surface of the lower cover 2 .

A guide groove 18 and an opening groove 20 are provided on the side wall of the mounting groove 12 . A guide part 19 adapted to the guide groove 18 is provided on both sides of the guide column 15 . The guide portion 19 is locked in the guide groove 18 at the time of attachment. The push button 14 is provided with a pressing portion adapted to the opening groove 20, and the push button 14 is locked in the opening groove 20 at the time of mounting. Two bevels are provided, the second bevel being joined and fitted to the first bevel.

In use, the hooking terminal 11 is first vertically inserted into the hanging hole of the electrical connector, and rotated by one angle in the horizontal plane, at this time, the guide post 15 just falls into the positioning hole on the electrical connector, so that the lamp hooking ceiling and the electrical The connectors can be stuck together to prevent relative rotation from occurring, at which time the lamp hook ceiling is secured to the electrical connector. When removing, it is necessary to press the button 22, the push button 22 moves inward, and the mutual pressing of the first slope and the second slope drives the guide column 15 to move downward, thereby driving the guide. The end of the post 15 exits the locating hole, allowing the lamp hook ceiling to rotate in the horizontal plane at this time to separate it from the electrical connector.

As shown in FIGS. 2 to 4, tabs 21 are provided on the top cover body 1 , and the tabs 21 can slide laterally on the top cover 1 . The mounting holes 32 on the ramp can fit into the lower cover 2 when the tab 21 is retracted into the upper cover 1 . When the tab 21 protrudes outside the upper cover 1, the tab 21 exposed to the outside of the upper cover 1 is engaged with the mounting hole 32 on the lamp, and the lamp is suspended and fixed to the lower cover 2. can do.

A button 22 is provided on the lower cover 2 , the button 22 sliding longitudinally onto the lower cover 2 and the tab 21 sliding transversely onto the lower cover 2 . Pushing members 23 are provided on both sides of the button 22 for driving the tab 21 to move laterally. Mounted, passive block 25 is mounted within tab 21 and coupled to push block 24 . The passive block 25 is installed at an angle in the tab 21, the passive block 25 and the axis of the button 22 form a certain included angle α, and the passive block 25 is provided with pressing surfaces 26 parallel to each other on both sides of the pushing block 24. . Pushing shafts 27 are provided below the pushing surface 26 , and the pushing shafts 27 are positioned on both sides of the pushing block 24 . The distance between push shaft 27 and push block 24 is equal to the thickness of passive block 25 . Sliding grooves in which the pushing block 24 slides are provided on both upper and lower sides of the passive block 25 . A locking groove 28 is provided in the intermediate part of the passive block 25 , and the locking groove 28 is adapted to the pushing block 24 . In use, the passive block 25 is mounted between the pushing surface 26 and the pushing shaft 27 of the pushing block. As a result, the pushing surface 26 of the pushing block 24 contacts one slope of the passive block 25 . The push shaft 27 contacts another slope of the passive block 25 . When the button 22 moves downward in the vertical direction, the pushing surface 26 contacts the passive block 25, so that the pushing surface 26 moves along the slope of the passive block 25. Acting on the block 25, because the passive block 25 is inclined, an inward thrust is generated in the passive block 25, which causes the tab 21 to move laterally and extend into the lower cover 2, All tabs 21 are located inside the lower cover 2 . Conversely, when the button 22 moves upward in the vertical direction, the push shaft 27 contacts the passive block 25 and moves into the upper cover instead of the passive block 25, so that the thrust due to the upward movement of the push shaft 27 is Acting on the passive block 25 and tilting the passive block 25 , an outward thrust force is generated in the passive block 25 , and the passive block 25 moves the tab 21 laterally and extends outside the lower cover 2 . to drive. When the button is moved upward into position, the tabs all extend outside the top cover. Thereby, when installing the tab 21, it is not necessary to use the spring or its elastic member alone to correspondingly connect the tab 21, which reduces the process steps during installation and saves labor costs. At the same time, there is no need for a spring connection, thereby reducing material costs.

As shown in FIG. 1, it has a return function when the tab 21 moves laterally into the bottom cover 2 and is always in a state of being extended into the bottom cover 2 when the button 22 moves upward. For this purpose, a central post 29 is provided at a central position within the upper cover 1 , a button spring 30 is provided inside the central post 29 , and one end of the button spring 30 is fixedly connected to the central post 29 . The other end is fixedly connected to button 22 . Stopper surfaces 31 are provided on both sides of the push button 22 . A push block abuts on the lower cover 2 . In use, the tab 21 extends out of the lower cover 2 when an external force acts on the button 22 to move it downwards, since the spring is always in an energized state. When the external force acting on button 22 is removed, button 22 moves upward under the action of button spring 30 . Tab 21 retracts into lower cover 2 until stopper surface 31 contacts the bottom wall of lower cover 2 . As a result, the button 22 continues to move upward and is prevented from coming off the lower cover 2. - 特許庁At the same time, the button 22 always retains an upward pushing force under the action of the button spring 30, and the pushing force of the spring is distributed to the push block to generate a thrust against the tab, so that the tab 21 is always outside the lower cover 2. Located in The tab 21 cannot be retracted into the lower lid body 2 and has an automatic locking function.

3-6, to prevent the tab 21 from moving into the upper cover 1 under the action of external force when the tab 21 extends out of the upper cover 1, and at the same time improve the safety of hook sealing. In addition, the button 22 is provided with a switch device 33 for restricting the movement of the button into the lower cover 2, and it is necessary to press the button 22 downward and rotate the switch device 33 to unlock the button 22. Once there, the button 22 can only be moved downwards by an external force, thereby driving the tab 21 to move into the top cover 1 . Separation or attachment of the lamp and hook ceiling is thereby achieved. When the separation or attachment of the lamp and hook ceiling is completed, the button is locked by rotating the switch device 33 . By locking the button 22, it avoids erroneous operation of the button during use and improves the safety of the hook sealing, and at the same time, when the switch device is in the locked state, the switch device generates a thrust force against the button, Combined with the button thrust of the button spring, the tab 21 does not move into the upper cover 1 under the action of external force, which improves the stability of the tab and further improves the locking ability of the hook sealing.

The switch device 33 includes a lock body 34 and a lock post 35, the lock body 34 is rotatably connected to the button 22, and the lock post 35 is fixedly connected in the upper cover 1 at one end and on both sides of the central post. Evenly distributed, the other end is coupled to the lock body 34 . The lock body 34 includes a connector 36 adapted to and rotatably connected to the button. A tongue 37 is provided on both sides of the connecting body 36, a driving rod 38 is provided on the tongue 37, the driving rod 38 and the tongue 37 are located outside the button, and the driving rod 38 is attached to the tongue 37 perpendicularly to each other at one end. , and the other end is coupled to the button 22 and located outside the lower cover 2 . A hanging boss 39 axially extending from the connecting body 36 is provided on one side of the end of the driving rod 38 , and a handle 40 is provided on the other side, and the handle 40 is located below the hanging boss 39 . A hanging groove 41 adapted to the hanging boss 39 is provided on the outer peripheral surface of the button. During installation, the connector 36 is installed in the button and the hanging boss 39 is locked in the hanging groove 41 . By mounting the button inside the lower cover, the tongues 37 on both sides of the connector 36 are located inside the lower cover, and the hanging bosses 39 and the handle 40 are located outside the lower cover. In use, by applying an external force to the handle 40, the hanging boss 39 rotates into the hanging groove 41 to displace the tongue 37 and the locking post 35. As shown in FIG. This realizes unlocking of the button, and the button moves up and down under the external acting force, and conversely, when the handle 40 is rotated to bring the tongue 37 into contact with the locking post 35, the locking of the button is realized, The button cannot move up or down under external acting forces. This secures an improvement in the safety of the hanging ceiling.

As shown in FIGS. 5 and 7, a wireless controller 5 is fixed in the top cover 1, and the wireless receiver 5 and the wireless receiver 5 are fixed in the upper cover 1 to realize remote control of the lamp on/off by hanging ceiling after the lamp is installed. The push button 14 is provided facing one side of the push member 23 . A wireless receiver module 51 , a control module 52 , and a power supply module 53 are provided, the inside of which is electrically connected to the base surface of the wireless receiver 5 . The wireless controller of the hanging ceiling establishes a wireless connection with the wireless transmission module on the wireless transmitter of the wireless control device (not shown) through the wireless receiving module, so that the wireless control device can control the lamp in the hanging ceiling. Control the control module and power supply module of the wireless controller to control the on/off of the lamp. The wireless control scheme reduces the wiring used to the lamp during use of the hook ceiling, thereby reducing the cost of use. It should be noted that the wireless control method of the lamp belongs to the prior art, for example, the content described in paragraph 0027 of the description of the wirelessly controlled LED filament lamp disclosed in [Chinese invention] CN201821370279.2. The wireless control module adopts conventional technology, such as the wireless control module with model number TLSR8266, and the wireless receiving antenna adopts an on-board antenna that can be printed directly on the circuit board to achieve control over the lamp. can.

In the description of the present invention, the terms “coaxial”, “bottom”, “one end”, “top”, “middle”, “other end”, “top”, “one side”, “top”, “inner” , "front", "middle", "both ends", etc. are based on the orientations or positional relationships shown in the drawings, and are used for easy explanation and simplification of the present invention. and does not indicate or imply that the device or elements shown have a particular orientation, or that they must be configured and operated in a particular orientation, and thus be understood as limiting the present invention. should not do.

In the present invention, the terms "mounting", "providing", "connecting", "fixing", "rotating connection", etc. should be understood broadly, unless clearly defined and limited, such as fixed connection, It may be a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection via an intermediate medium. It may be the internal communication of two elements or the interaction relationship of two elements. Unless otherwise specified, those skilled in the art should understand the meaning of the above terms in the present invention based on the specific situation. can be done.

The above-described embodiments are merely descriptions of preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Various modifications and improvements made to the present invention shall all fall within the protection scope defined by the claims of the present invention.

1 Upper Cover 11 Hook Terminal 12 Mounting Groove 13 Guide Device 14 Push Button 15 Guide Column 16 Guide Hole 17 Return Spring 18 Guide Groove 19 Guide Portion 2 Lower Cover 21 Tab 22 Button 23 Push Member 24 Push Block 25 Passive Block 26 Push Surface 27 Push shaft 28 Locking groove 29 Central post 30 Button spring 31 Stopper surface 32 Mounting hole 33 Switch device 34 Lock body 35 Lock column 36 Connector 37 Tang 38 Drive rod 39 Hanging boss 40 Handle 41 Hanging groove 5 Wireless controller 51 Wireless receiving module 52 Control module 53 Power supply module

Claims (10)

A lamp hooking ceiling comprising an upper cover and a lower cover, tabs attached to both sides of the upper cover, and a button elastically attached in the lower cover, wherein the tabs move to both sides of the button. and a switch device for limiting the movement of the button is rotatably connected in the button. The switch device comprises a lock body and a lock post, wherein the lock body is rotatably connected to the button, the lock post is combined with the lock body and fixed in the upper cover. The lamp hook ceiling according to claim 1, wherein said lock body includes a connecting body, said connecting body being adapted to said button and rotatably connected within said button, provided with tangs on both sides of said connecting body, said tangs being provided with a drive rod; The driving rod has one end attached to the tongue perpendicular to each other, the other end coupled to the button, protrudes upward from the lower cover, and one side of the end of the driving rod is connected to the connecting body. 3. The lamp of claim 2, wherein a hanging boss extending in the axial direction is provided, a handle is provided on the other side, and a hanging groove adapted to the hanging boss is provided on the outer peripheral surface of the button. Hanging ceiling. The pushing member includes a pushing block and a passive block, the pushing blocks mounted on both sides of the button, the passive blocks mounted within the tab and coupled to the pushing block, the passive blocks connecting to the button. 2. The lamp hooking ceiling as claimed in claim 1, wherein the lamp hooking ceiling is provided to form a certain included angle α with the axis of . The passive block is provided with parallel pushing surfaces on both sides of the pushing block, and a pushing shaft is provided below the pushing surface. The distance from the block is equal to the thickness of the passive block, the intermediate part of the passive block is provided with a locking groove, and the locking groove is adapted to the pushing block. Hanging lamp ceiling as described. A central post is further provided in the upper cover, and a button spring is provided in the central post, the button spring having one end fixedly connected to the central post, the other end fixedly connected to the button, and both sides of the button. The lamp hook ceiling according to claim 1, characterized in that a stop surface is provided on the push block, and the stop surface is located on the push block. 2. The apparatus of claim 1, wherein the top cover is provided with two hook terminals, one end of each hook terminal being fixedly connected to the inside of the top cover, and the other end projecting upward from the top cover. Lamp hanging ceiling. A mounting groove is further provided in the upper cover, a guide device is mounted in the mounting groove, the guide device includes a push button, a guide post and a return spring, and the guide post slides in the mounting groove. movably mounted and protruding outside the upper cover, the push button mounted in a mounting groove and coupled to the guide post, the return spring having one end mounted on the top of the guide post; The lamp hook ceiling of claim 1, wherein the other end is fixedly connected to the top wall of the lower cover. A guide hole is provided in the bottom wall of the mounting groove, the guide hole is adapted to the guide post, and a guide groove and an opening groove are provided in the sidewall of the mounting groove, and the guide grooves are located on both sides of the guide hole. and the opening groove is positioned in front of the guide hole, guide portions adapted to the guide groove are provided on both sides of the guide column, and the push button is adapted to the opening groove. 9. A lamp hook ceiling according to claim 8. A wireless controller is fixed in the upper cover, the wireless controller is located on one side of the pushing member, and the inside is electrically connected to the base surface of the wireless controller; a wireless receiving module; a control module; 2. A lamp hook ceiling according to claim 1, characterized in that it is provided with a module.

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