Energy-saving lighting lamp for FFU clean room ceiling

Abstract

The application relates to the technical field of lighting devices, in particular to an FFU clean room ceiling energy-saving lighting lamp, which comprises an energy-saving lighting lamp, the energy-saving lighting lamp comprises a lamp disc and a lamp strip fixed in the lamp disc, the lamp disc adopts a strip-shaped lamp disc; a buckle for clamping with a clean room ceiling joist is further arranged above the strip-shaped lamp disc; a lamp strip fixing structure is arranged in the strip-shaped lamp disc; a power male plug is arranged at one end of the lamp strip, a power female plug is arranged at the other end of the lamp strip, the power male plug and the power female plug are directly connected in conduction without passing through a light-emitting device; a fixing mechanism is arranged between two adjacent strip-shaped lamp discs; two adjacent lamp strips in the two adjacent strip-shaped lamp discs are connected in butt joint through a power male plug and a power female plug at the adjacent positions. The strip-shaped lamp disc can be spliced and installed, and can be infinitely extended along the FFU clean room ceiling joist, and the wiring is not required to be too much.

Description

Technical Field

[0001] This application relates to the field of lighting equipment technology, and in particular to a ceiling-mounted energy-saving lighting lamp. Background Technology

[0002] The ceiling of an FFU (Fan Filter Unit) cleanroom is itself a large, modular air purification system. Its primary task is to create and maintain a stable, clean airflow. The lighting system, as another essential system on this ceiling, must provide sufficient and uniform illumination without interfering with airflow distribution and cleanliness.

[0003] However, the existing light strips installed on the keel frame are complicated to install, require a lot of manpower, and are time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the prior art, the present invention is proposed.

[0006] FFU cleanroom ceiling energy-saving lighting fixtures include energy-saving lighting fixtures, which include a light panel and light strips fixed in the light panel; The lamp panel is a strip lamp panel; The strip light panel is also equipped with clips that connect to the ceiling joists of the cleanroom. The strip light panel is provided with a light strip fixing structure; One end of the light strip is provided with a male power plug, and the other end of the light strip is provided with a female power plug. The male power plug and the female power plug are directly electrically connected without passing through the light-emitting device. A fixing mechanism is provided between two adjacent strip light panels; Two adjacent light strips in two adjacent light panels use a male power connector at their adjacent points to connect with a female power connector.

[0007] The above design allows for the splicing and installation of strip light panels, extending infinitely along the ceiling joists of the FFU (Fan-Full Unit) cleanroom without requiring excessive wiring. This saves on installation manpower and time. The light-emitting devices of the light strips are connected to either a male or female power plug for power supply. Structurally, the light-emitting devices are essentially connected in parallel with the male or female power plug. The fixing mechanism ensures a stable and reliable connection of the light panel. Two adjacent light strips use one male power plug at their adjacent points to connect with the other female power plug, forming a seamless connection when the light panel is spliced.

[0008] Preferably, the cleanroom ceiling joists are provided with slots for accommodating clips; The buckle is equipped with a flexible telescopic head, and the flexible telescopic heads are engaged in pairs in the slot; The bottom of the elastic telescopic head is configured as a flat surface that fits into the slot. It also includes a toggle mechanism for actuating the elastic telescopic heads, the toggle mechanism including a screw, the screw being disposed between two adjacent elastic telescopic heads, and a knob being connected to the lower end of the screw; The strip light panel is provided with a threaded hole, and the screw is threadedly engaged with the threaded hole. The screw is connected to two symmetrically distributed elastic telescopic heads via two elastic components.

[0009] The elastic telescopic head slides along the slot, and the actuating mechanism moves the elastic telescopic head to prevent the strip light panel from falling off when sliding along the cleanroom ceiling joists. The two elastic components ensure that the strip light panel is evenly stressed when sliding, reducing the possibility of jamming.

[0010] Preferably, the screw is provided with an extension head for connecting elastic components, and the extension head has two extension heads that are respectively connected to two elastic components; The elastic component uses a connecting spring to connect the extension head and the elastic telescopic head.

[0011] The rotating screw extends outwards, simultaneously actuating two connecting springs, which in turn actuates the elastic telescopic head, causing it to retract and extend. A central hub and two connecting springs ensure more even force distribution when the screw pulls the elastic telescopic head.

[0012] Preferably, a positioning nut is threaded onto the screw, and the positioning nut is located below the light strip; The positioning nut is equipped with a protruding structure that extends downwards from the lower end of the positioning nut. The positioning nut locks the screw in place to prevent loosening, and the protruding structure facilitates rotation of the positioning nut. This reduces the risk of the strip light panel falling off or jamming during sliding.

[0013] Preferably, the strip light panel is provided with two mounting strips, and the mounting strips are provided with guide grooves; The elastic telescopic head is disposed in the guide groove and slides along the guide groove, and the elastic telescopic head is provided with a pop-out spring that abuts against the bottom of the guide groove; The elastic telescopic head is provided with a guide post extending from the bottom of the guide groove, and the guide post is connected to the elastic component; The slot is provided with an opening, the width of which is greater than the width of the two mounting strips, and the bottom of the opening is provided with an angled section to guide the mounting strips to slide in.

[0014] The elastic telescopic head is provided with an inclination angle, which is set opposite to the bevel angle. As the installation strip slides into the slot, the bevel angle of the slot will squeeze the elastic telescopic head, causing it to overcome the force of the pop-out spring and retract into the guide slot for convenient and quick installation into the slot.

[0015] Preferably, the mounting platform has locking holes arranged beyond the edge of the light strip, and the lampshade has locking heads that engage with the locking holes, with the number and position of the locking heads corresponding to the locking holes one-to-one. This facilitates lampshade installation.

[0016] Preferably, the male power connector is provided with conductive pins, and the female power connector is provided with conductive holes. The conductive pins are inserted into the conductive holes to achieve a conductive connection. Inserting the conductive pins into the conductive holes facilitates convenient and quick connection between the male and female power connectors.

[0017] Preferably, the conductive socket is provided with an elastic conductive contact piece, and the conductive contact piece is provided with a shrinking structure, the shrinking position of which is the contact position between the conductive pin and the conductive contact piece; The conductive pin has a notch at the contact position, and the notch conforms to the shape of the conductive contact piece. The conductive contact piece elastically fits into the notch, ensuring stable contact and preventing poor contact due to vibration after the male power plug and female power plug are connected.

[0018] Preferably, the strip light panel is provided with two pressure blocks, which are made of rigid material. One pressure block presses against the conductive pin, and the other pressure block presses against the conductive socket. This fixes the conductive pin and the conductive socket in place to prevent misalignment during installation and ensures smooth connection.

[0019] Preferably, the fixing mechanism includes a latch structure and a latch female groove that mates with the latch structure. The latch structure is located at one end of the strip light panel, and the latch female groove is located at the other end of the strip light panel. The latch structure and the latch female groove mate to complete the splicing of the two strip light panels. The mating and fixing of the latch structure and the latch female groove enables a quick and precise connection of the two strip light panels fixedly connected by the fixing mechanism, ensuring a stable electrical connection between the male power plug and the female power plug. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 A cross-sectional schematic diagram of the FFU (Fan-Full Unit) cleanroom ceiling energy-saving lighting lamp provided by this utility model; Figure 2 A schematic diagram of the appearance of the FFU cleanroom ceiling energy-saving lighting lamp provided by this utility model; Figure 3 A schematic diagram showing the cross-section of the lamp panel at both ends of the FFU cleanroom ceiling energy-saving lighting lamp provided by this utility model; Figure 4 A schematic diagram of the elastic telescopic head and toggle mechanism of the FFU cleanroom ceiling energy-saving lighting lamp provided by this utility model.

[0021] In the diagram, 1. Strip light panel; 2. Light strip; 3. Cleanroom ceiling joist; 4. Flexible telescopic head; 5. Conductive pin; 6. Conductive socket; 7. Tongue structure; 8. Tongue female groove; 9. Screw; 91. Positioning nut; 92. Outer head; 12. Connecting spring. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0025] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in an embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments. Example

[0026] Reference Figures 1-4 This embodiment provides an FFU cleanroom ceiling energy-saving lighting lamp, including an energy-saving lighting lamp, which includes a lamp panel and a light strip 2 fixed in the lamp panel.

[0027] The lamp panel adopts a strip lamp panel 1; The strip light panel 1 is also equipped with a buckle that connects to the cleanroom ceiling joists 3; The strip light panel 1 is provided with a light strip 2 fixing structure; One end of the light strip 2 is provided with a male power plug, and the other end of the light strip 2 is provided with a female power plug. The male power plug and the female power plug are directly electrically connected without passing through the light-emitting device. A fixing mechanism is provided between two adjacent strip light panels 1; Two adjacent light strips 2 in two adjacent strip light panels 1 are connected to a male power plug at their adjacent points, which is connected to a female power plug.

[0028] The above design allows for the splicing and installation of strip light panels 1, extending infinitely along the FFU cleanroom ceiling joists 3 without requiring excessive wiring. This saves installation manpower and time. The light-emitting devices of the light strips 2 are connected to either a male or female power plug for power supply. Structurally, the light-emitting devices are essentially connected in parallel with the male or female power plug. The fixing mechanism ensures a stable and reliable connection of the light panel. Two adjacent light strips 2 use a male power plug at their adjacent points to connect with a female power plug, forming a connection when the light panel is spliced.

[0029] The mounting platform has locking holes arranged beyond the edge of the light strip 2, and the lampshade has locking heads that snap into the locking holes. The number and position of the locking heads correspond one-to-one with the locking holes, facilitating lampshade installation.

[0030] The male power connector is equipped with conductive pins 5, and the female power connector is equipped with conductive sockets 6. The conductive pins 5 are inserted into the conductive sockets 6 to achieve a conductive connection. The insertion of the conductive pins 5 into the conductive sockets 6 facilitates a convenient and quick connection for power transmission between the male and female power connectors.

[0031] The conductive socket 6 is provided with an elastic conductive contact piece, which has a contraction structure. The contraction position of the contraction structure is the contact position between the conductive pin 5 and the conductive contact piece. The conductive pin 5 has a notch structure at the contact position, which fits the shape of the conductive contact piece. The conductive contact piece elastically fits into the notch structure, ensuring stable contact and preventing poor contact caused by vibration after the male power plug and female power plug are connected.

[0032] The strip light panel 1 is provided with two pressure blocks, which are made of rigid material. One pressure block presses against the conductive pin 5, and the other pressure block presses against the conductive socket 6. This fixes the conductive pin 5 and the conductive socket 6 in place to prevent misalignment during installation and ensures smooth connection.

[0033] The fixing mechanism includes a latch structure 7 and a latch female groove 8 that mates with the latch structure 7. The latch structure 7 is located at one end of the strip light panel 1, and the latch female groove 8 is located at the other end of the strip light panel 1. The latch structure 7 and the latch female groove 8 mate to complete the splicing of two strip light panels 1. The mating and fixing of the latch structure 7 and the latch female groove 8 enables a quick and precise connection of the two strip light panels 1 that are fixedly connected by the fixing mechanism, ensuring the stability of the electrical connection between the male power plug and the female power plug.

[0034] In use, strip light panels 1 can be spliced ​​and installed along the ceiling joists 3 of the FFU cleanroom. When two strip light panels 1 are spliced, the latch structure 7 and the latch female groove 8 are fixed together, and the conductive pin 5 is inserted into the conductive socket 6 to realize the connection between the male power plug and the female power plug for convenient and quick power connection. The elastic conductive contact piece in the conductive socket 6 fits into the notch structure to ensure stable contact and prevent poor contact caused by vibration after the male power plug and the female power plug are connected. Example

[0035] Reference Figure 1 and Figure 2 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0036] The cleanroom ceiling keel 3 is provided with a slot for accommodating buckles; The buckle is provided with an elastic telescopic head 4, and the elastic telescopic heads 4 are paired and locked in the slot; The bottom of the elastic telescopic head 4 is configured as a flat surface that is locked in the slot; It also includes a toggle mechanism for actuating the elastic telescopic head 4. The toggle mechanism includes a screw 9, which is disposed between two adjacent elastic telescopic heads 4. A knob is connected to the lower end of the screw 9. The strip light panel 1 is provided with a threaded hole, and the screw 9 is threadedly engaged with the threaded hole; The screw 9 is connected to two symmetrically distributed elastic telescopic heads 4 via two elastic components.

[0037] The elastic telescopic head 4 slides along the slot, and the actuating mechanism moves the elastic telescopic head 4 to prevent the strip light panel 1 from falling off when sliding along the cleanroom ceiling joists 3. The two elastic components make the strip light panel 1 slide with uniform force to reduce jamming.

[0038] The screw 9 is equipped with an extended head 92 connecting to an elastic component. The extended head 92 has two parts, each connecting to one of the two elastic components. The elastic components are connected to the extended head 92 and the elastic telescopic head 4 by connecting springs 12. Rotating the screw 9 moves the extended head 92, simultaneously actuating the two connecting springs 12, thereby actuating the elastic telescopic head 4 to retract and extend. With a central point and two connecting springs 12, the force is more evenly distributed when the screw 9 pulls the elastic telescopic head 4.

[0039] A positioning nut 91 is threaded onto the screw 9 and positioned below the light strip 2. The positioning nut 91 has a protruding structure that extends downwards from its lower end. The positioning nut 91 locks the screw 9 in place to prevent loosening, and the protruding structure facilitates rotation of the positioning nut 91. This reduces the risk of the light strip 1 slipping off or getting stuck.

[0040] The strip light panel 1 is provided with two mounting strips, each with a guide groove; the elastic telescopic head 4 is disposed in the guide groove and slides along the guide groove, the elastic telescopic head 4 is provided with a pop-out spring abutting against the bottom of the guide groove; the elastic telescopic head 4 is provided with a guide post extending from the bottom of the guide groove, the guide post being connected to the elastic component; the slot is provided with an opening, the width of which is greater than the width of the two mounting strips, and the bottom of the opening is provided with an angled section to guide the mounting strips to slide in.

[0041] The elastic telescopic head 4 is provided with an inclination angle, which is set opposite to the bevel angle. As the installation strip slides into the slot, the bevel angle of the slot will squeeze the elastic telescopic head 4, so that it overcomes the force of the pop-out spring and retracts into the guide slot for easy and quick installation into the slot.

[0042] In use, the elastic telescopic head 4 slides along the slot via its flat surface. The actuating mechanism uses a screw 9 to actuate the elastic telescopic head 4, preventing the strip light panel 1 from falling off when sliding along the cleanroom ceiling joists 3. The two elastic components ensure even force distribution on the strip light panel 1 during sliding, reducing the possibility of jamming. A central hub and two connecting springs 12 ensure more even force distribution when the screw 9 pulls the elastic telescopic head 4. The positioning nut 91 locks the screw 9 to prevent it from loosening, and the raised structure facilitates rotation of the positioning nut 91. The installation strip is inserted into the guide groove. As the installation strip slides into the slot, the angle of the slot presses against the elastic telescopic head 4, causing it to overcome the force of the pop-out spring and retract into the guide groove for quick and easy installation.

[0043] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novelty and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this utility model. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0044] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments may be described, i.e., those features that are not relevant to the currently considered best mode for carrying out the present invention, or those features that are not relevant to implementing the present invention.

[0045] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An FFU (Follicular Unit Fuel Cell) cleanroom ceiling-mounted energy-saving lighting fixture, comprising an energy-saving lighting fixture, the energy-saving lighting fixture including a lamp panel and light strips fixed in the lamp panel, characterized in that: The lamp panel is a strip lamp panel; The strip light panel is also equipped with clips that connect to the ceiling joists of the cleanroom. The strip light panel is provided with a light strip fixing structure; One end of the light strip is provided with a male power plug, and the other end of the light strip is provided with a female power plug. The male power plug and the female power plug are directly electrically connected without passing through the light-emitting device. A fixing mechanism is provided between two adjacent strip light panels; Two adjacent light strips in two adjacent light panels use a male power connector at their adjacent points to connect with a female power connector.

2. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 1, characterized in that: The cleanroom ceiling joists are equipped with slots for accommodating clips; The buckle is equipped with a flexible telescopic head, and the flexible telescopic heads are engaged in pairs in the slot; The bottom of the elastic telescopic head is configured as a flat surface that fits into the slot. It also includes a toggle mechanism for actuating the elastic telescopic heads, the toggle mechanism including a screw, the screw being disposed between two adjacent elastic telescopic heads, and a knob being connected to the lower end of the screw; The strip light panel is provided with a threaded hole, and the screw is threadedly engaged with the threaded hole. The screw is connected to two symmetrically distributed elastic telescopic heads via two elastic components.

3. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 2, characterized in that: The screw is provided with an extension head for connecting elastic components, and the extension head has two parts that are respectively connected to two elastic components; The elastic component uses a connecting spring to connect the extension head and the elastic telescopic head.

4. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 2, characterized in that: A positioning nut is threaded onto the screw, and the positioning nut is located below the light strip; The positioning nut is provided with a protruding structure for moving the positioning nut, and the protruding structure extends downward from the lower end of the positioning nut.

5. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 2, characterized in that: The strip light panel is provided with two mounting strips, and the mounting strips are provided with guide grooves; The elastic telescopic head is disposed in the guide groove and slides along the guide groove, and the elastic telescopic head is provided with a pop-out spring that abuts against the bottom of the guide groove; The elastic telescopic head is provided with a guide post extending from the bottom of the guide groove, and the guide post is connected to the elastic component; The slot is provided with an opening, the width of which is greater than the width of the two mounting strips, and the bottom of the opening is provided with an angled section to guide the mounting strips to slide in.

6. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 1, characterized in that: The male power connector is provided with conductive pins, and the female power connector is provided with conductive holes. The conductive pins are inserted into the conductive holes to achieve a conductive connection.

7. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 6, characterized in that: The conductive socket is provided with an elastic conductive contact piece, and the conductive contact piece is provided with a shrinking structure. The shrinking position of the shrinking structure is the contact position between the conductive pin and the conductive contact piece. The conductive pin has a notch structure at the contact position, and the notch structure fits the shape of the conductive contact piece.

8. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 7, characterized in that: The strip light panel is provided with two pressure blocks. The pressure blocks are made of rigid material. One pressure block presses on the conductive pin, and the other pressure block presses on the conductive socket.

9. The FFU cleanroom ceiling-mounted energy-saving lighting lamp according to claim 1, characterized in that: The fixing mechanism includes a latch structure and a latch female groove that mates with the latch structure. The latch structure is located at one end of the strip light panel, and the latch female groove is located at the other end of the strip light panel. The latch structure and the latch female groove mate to complete the splicing of two strip light panels.

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