Active heat dissipation excitation light source case with screw-free main visual surface

Abstract

The utility model relates to an active heat dissipation excitation light source case with a screw-free main visual surface. The active heat dissipation excitation light source case comprises a front lower panel, a front inner panel, a front magnetic panel assembly and an optical waveguide adapter, the front inner panel is arranged above the front lower panel and is partially overlapped with the front lower panel; the front inner panel is arranged behind the front lower panel and is clamped on the front lower panel; the front magnetic panel assembly is arranged over the front lower panel, and the lower end of the front magnetic panel assembly is clamped to the upper end of the front lower panel. Semicircular grooves are formed in the bottom of the front magnetic panel assembly and the top of the front lower panel, and the two semicircular grooves are correspondingly encircled to form a circular groove; the optical waveguide adapter penetrates through the front inner panel and is clamped in the circular groove. The optical waveguide adapter, the front magnetic panel assembly and the outer end face of the front lower panel are arranged in parallel and level. The optical waveguide adapter is clamped in the circular groove, and the outer end face of the optical waveguide adapter does not protrude out of the outer end faces of the front magnetic panel assembly and the front lower panel, so that the optical waveguide adapter has high overall attractiveness, and the optical waveguide adapter cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of computer chassis, in particular to an active heat dissipation excitation light source chassis with no screws on the main visible surface. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories such as the motherboard, hard drive, and optical drive, and play a supporting and protective role.

[0003] The excitation light source chassis on the market today usually have a large number of assembly screws on the main visible surfaces, and the optical waveguide adapters therein protrude from the outer contour of the equipment chassis, reducing the overall aesthetics. There is room for improvement in the integrity of the chassis, which makes it easy to damage the protruding optical waveguide adapters when storing or transferring the excitation light source chassis, posing a major safety hazard.

[0004] Therefore, with the increase in aesthetics and experimental personnel's needs, the excitation light source also needs an excitation light source chassis with stronger integration and protection and hidden screws. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an active heat dissipation excitation light source chassis with no screws on the main visible surface, which has a high overall aesthetics and will not damage the optical waveguide adapter when the excitation light source chassis is stored or transferred.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An active heat dissipation excitation light source chassis with no screws on the main visible surface.

[0008] It includes a front lower panel, a front inner panel, a front magnetic panel assembly and an optical waveguide adapter;

[0009] The front inner panel is arranged above the front lower panel and partially overlaps with the front lower panel, and the front inner panel is arranged behind the front lower panel and is snap-connected to the front lower panel;

[0010] The front magnetic panel assembly is arranged directly above the front lower panel, and the lower end of the front magnetic panel assembly is clamped to the upper end of the front lower panel;

[0011] There are semicircular grooves at the bottom of the front magnetic panel assembly and the top of the front lower panel, and the two semicircular grooves correspond to form a circular groove;

[0012] The optical waveguide adapter is arranged through the front inner panel and is clamped in the circular groove. The optical waveguide adapter, the front magnetic panel assembly and the outer end surface of the front lower panel are arranged flush.

[0013] Furthermore, a bottom plate is provided under the front lower panel, a left panel and a right magnetic panel are provided on both sides of the bottom plate respectively, a rear panel is provided between the left panel and the right magnetic panel, the rear panel is arranged corresponding to the front lower panel, an upper panel is provided above the bottom plate, the upper panel is respectively connected to the front magnetic panel assembly, the left panel, the right magnetic panel and the rear panel, and the front inner panel is respectively connected to the left panel and the right magnetic panel on both sides.

[0014] Furthermore, a recess is provided at the front end of the bottom plate, and an arc-shaped protruding surface is provided at the lower end of the front lower panel. The arc-shaped protruding surface is horizontally clamped in the recess at the front end of the bottom plate, and the arc-shaped protruding surface and the bottom plate are connected by vertical screws.

[0015] Furthermore, a light source functional component is provided on the bottom plate, a lower limit groove is provided at the bottom of the light source functional component, a limit track is correspondingly provided on the bottom plate, and the lower limit groove is slidably connected to the limit track.

[0016] Furthermore, the upper panel is provided with an upper limit groove, and the top of the light source functional component is slidably connected to the upper limit groove.

[0017] Furthermore, the upper panel is provided with an upper buckle handle, which is arranged on a side close to the front magnetic panel assembly.

[0018] Furthermore, the upper and lower ends of the rear panel are connected to the upper panel and the bottom panel respectively by screws.

[0019] Furthermore, a left middle plate and a right middle plate are respectively provided on both sides of the light source functional part. The left middle plate and the right middle plate are respectively located on the inner sides of the left panel and the right magnetic panel. The outer walls of the left middle plate and the right middle plate are respectively provided with L-shaped grooves, and light strips are wrapped around the L-shaped grooves; the bottom plate, the front inner panel and the rear panel are all fixedly connected to the left middle plate and the right middle plate by screws.

[0020] Furthermore, the right middle plate is provided with a magnetic concave contact, and the right magnetic panel is correspondingly provided with a magnetic synapse. Through the magnetic attraction of the magnetic synapse and the magnetic concave contact, the right magnetic panel is buckled onto the outer side of the right middle plate.

[0021] Furthermore, a rear heat dissipation net, an instrument port and a fan are provided on the rear panel, a bottom heat dissipation net is provided downwardly on the bottom plate, vertical foot pad grooves and horizontal foot pad grooves perpendicular to each other are provided at the bottom of the bottom plate, foot pads are embedded in the vertical foot pad grooves and the horizontal foot pad grooves, the height of the bottom heat dissipation net is higher than the foot pads, and the vertical foot pad grooves are connected to the bottom plate, the left middle plate and the right middle plate respectively by screws from bottom to top.

[0022] In general, the utility model has the following advantages:

[0023] The utility model inserts the optical waveguide adapter into the front inner panel and arranges it between the front lower panel and the front magnetic panel assembly, so that the front inner panel, the front magnetic panel assembly and the front lower panel can well support the optical waveguide adapter. When the optical waveguide is needed, the front magnetic panel assembly can be removed from above the front lower panel to expose the optical waveguide adapter, and the optical waveguide is inserted through the hole on the optical waveguide adapter. Since the optical waveguide adapter is snapped into the circular groove and its outer end face does not protrude from the outer end face of the front magnetic panel assembly and the front lower panel, and there are no screws on the main viewing surface, it has a high overall aesthetics, and the optical waveguide adapter will not be damaged when the excitation light source chassis is stored or transferred. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the front magnetic panel assembly being separated from the chassis.

[0026] Figure 3 This is a schematic diagram of the exploded structure of the front magnetic panel assembly.

[0027] Figure 4 It is a schematic diagram of the structure of magnetic synapse, magnetic concave contact and magnet.

[0028] Figure 5 It is a schematic diagram of the structure of the right middle plate and the right surface plate.

[0029] Figure 6 This is a connection diagram of the light source functional parts.

[0030] Figure 7 This is a connection diagram of the right middle plate and the bottom plate.

[0031] Figure 8 This is a connection diagram of the right middle plate, the upper right plug-in channel, and the lower right plug-in channel.

[0032] Fig. 9 It is a structural schematic diagram of the upper right light guide column, the lower right light guide column, the light strip and the right middle plate.

[0033] Fig.10 This is the connection diagram of the left middle plate.

[0034] Fig.11 It is a schematic diagram of the installation structure of the light source functional component and the optical waveguide adapter.

[0035] Fig.12 It is a schematic diagram of the structure of the left middle plate and the light strip.

[0036] Fig.13 It is a side view of the utility model.

[0037] Fig.14 It is a top view of the utility model.

[0038] Fig.15 It is a front view of the utility model.

[0039] In the figure:

[0040] A-front magnetic panel assembly; A1-front cover; A2-movable limit strip; A3-panel buckle; A4-front panel;

[0041] B-optical waveguide adapter; B1-optical waveguide mother component;

[0042] C-front lower panel;

[0043] D-bottom plate; D1-vertical foot pad groove; D2-horizontal foot pad groove; D3-bottom heat dissipation net; D4-limiting track;

[0044] E-foot pad;

[0045] F-rear panel; F1-rear heat sink; F2-fan;

[0046] G-upper panel; G1-upper buckle; G2-movable limit slot; G3-upper limit groove; G4-buffer rubber;

[0047] H1-magnetic synapse; H2-magnetic concave contact; H3-magnet;

[0048] I-front inner panel; I1-hole page;

[0049] J-light source functional part; J1-lower limit groove;

[0050] K-light strip;

[0051] L1-left panel; L2-left middle panel; L3-upper left light guide column; L4-lower left light guide column;

[0052] R1-right magnetic panel; R2-right middle panel; R3-upper right light guide column; R4-lower right light guide column; R5-upper right plug-in channel; R6-lower right plug-in channel. DETAILED DESCRIPTION

[0053] The utility model will be further described in detail below.

[0054] like Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 13-Figure 15As shown, an active heat dissipation excitation light source chassis with no screws on the main visible surface includes a front magnetic panel assembly A, a front inner panel I, a front lower panel C, a bottom plate D, a rear panel F, an upper panel G, a left panel L1, a right magnetic panel R1, an optical waveguide adapter B, a light source functional component J, etc.

[0055] The front end of the chassis includes a front lower panel C, a front inner panel I and a front magnetic panel assembly A.

[0056] The front inner panel I is arranged above the front lower panel C and partially overlaps with the front lower panel C. The front inner panel I is arranged behind the front lower panel C; the front magnetic panel assembly A is arranged directly above the front lower panel C.

[0057] like Figure 3 As shown, the front magnetic panel assembly A includes a front cover A1 and a front panel A4. The front cover A1 is fixed to the front panel A4 outwardly with screws. The front panel A4 is provided with a movable limit strip A2 and a panel buckle A3. At the same time, a magnetic synapse H1 is fixed to the movable limit strip A2 with screws.

[0058] like Figure 2 , Figure 6 As shown, the upper panel G is provided with an upper buckle G1, a movable limit groove G2, an upper limit groove G3, a magnetic iron-attracting concave contact H2 and a magnet H3; the magnetic iron-attracting concave contact H2 is covered with the magnet H3 and is fixed to the upper panel G with screws. A buffer rubber G4 is provided at the front end of the upper panel G.

[0059] The front lower panel C is provided with a movable limiting groove G2, a magnetic iron-attracting concave contact H2 and a magnet H3. The magnetic iron-attracting concave contact H2 is covered with the magnet H3 and is fixed to the front lower panel C with screws.

[0060] like Fig.10 As shown, the front inner panel I is provided with a blind hole at the overlapped position with the front lower panel C, and the front inner panel I is limitedly mounted on the front lower panel C through an L-shaped groove, and is reinforced and fixed to the blind hole of the front inner panel I by screws from the invisible inner surface of the front lower panel C facing outward. The upper panel G is provided with a blind hole at a position corresponding to the front inner panel I, and the upper end of the front inner panel I extends horizontally backward, and is fixed to the blind hole of the upper panel G by screws from the invisible inner surface of the front inner panel I upward.

[0061] like Figure 7 , Fig.10 As shown, a bottom heat dissipation net D3 and a limit track D4 are provided on the bottom plate D. A vertical foot pad groove D1 and a horizontal foot pad groove D2 are provided at the bottom of the bottom plate D, which are perpendicular to each other. Foot pads E are embedded in the vertical foot pad groove D1 and the horizontal foot pad groove D2. The height of the bottom heat dissipation net D3 is higher than the foot pad E, which is conducive to ventilation and heat dissipation.

[0062] The front end of the bottom plate D is provided with a recess and an upward blind hole, and the lower end of the front lower panel C is provided with an arc-shaped protruding surface backwards. The arc-shaped protruding surface is horizontally clamped in the recess at the front end of the bottom plate D, and is reinforced and fixed downward on the blind hole of the bottom plate D by vertical screws through the invisible inner surface of the front lower panel C.

[0063] The rear panel F is provided with a rear heat dissipation net F1, an instrument port and a fan F2, and the fan F2 is fixed to the invisible inner surface of the rear panel F with screws.

[0064] The rear heat dissipation net F1 takes in air inwards through the fan F2 and exhausts air to the bottom heat dissipation net D3 of the bottom plate D below. The bottom heat dissipation net D3 is a hidden outlet of the air duct, thereby forming active heat dissipation.

[0065] An L-shaped groove is provided on the left middle plate L2, and a C-shaped wire hole is provided on the panel at the rear lower position of the instrument. The light strip K passes through the C-shaped wire hole and is wrapped around the L-shaped groove. The upper left light guide column L3 and the lower left light guide column L4 are then covered on the L-shaped groove from the top and bottom respectively, and finally the left panel L1 is covered. From the invisible inner surface of the left middle plate L2, a circle of screws is used to fix and press the left middle plate L2, the light strip K, the upper left light guide column L3, the lower left light guide column L4 and the left panel L1 from the inside to the outside. There are raised fixing hole strips on the rear and the bottom of the invisible inner surface of the left middle plate L2. When installing, the left middle plate L2 is fixed from the bottom to the top with screws at the vertical foot pad groove D1 of the bottom plate D. The front inner panel I is provided with a hole page I1 at the position corresponding to the left middle plate L2. When installing, the left middle plate L2 is fixed from the inside to the outside with screws from the inner hole page I1 of the front inner panel I.

[0066] When installing the chassis of the utility model, firstly assemble and assemble the upper panel G, the front inner panel I, the front lower panel C and the bottom panel D according to the above instructions.

[0067] like Figure 6 , Fig.11 As shown, a bottom connecting plate is provided at the bottom of the light source functional part J, and two lower limit grooves J1 are arranged in parallel on the bottom connecting plate, and the lower limit grooves J1 are adapted to the limit track D4 of the bottom plate D. When installing, align the lower limit groove J1 with the limit track D4 of the bottom plate D and push it forward from the back. A limit protrusion is provided on the upper part of the rear panel F. When the limit protrusion on the upper part of the rear panel F is pushed into the upper limit groove G3 of the upper panel G, the upper part of the rear panel F is fixed to the upper panel G by two screws, and one side of the left middle plate L2 in the middle is fixed to the fixing hole strip behind the left middle plate L2 by two screws. The bottom of the rear panel F is fixed to the rear of the bottom plate D by two screws.

[0068] At this point, the chassis middle frame and all left panels are installed.

[0069] like Figure 4 , Figure 8As shown, the right middle plate R2 with the magnetic iron concave contact H2, magnet H3, upper right plug-in channel R5, and lower right plug-in channel R6 installed is buckled into the middle frame of the chassis, and the magnetic iron synapse H1 is buckled into the center of the magnetic iron concave contact H2. The upper front part of the right middle plate R2 is fixed to the front inner panel I by a screw. Two through holes are provided in the middle of the side of the rear panel F close to the right middle plate R2, which are fixed to the fixing hole strip at the rear of the right middle plate R2 by screws from back to front.

[0070] The bottom plate D is fixed to the fixing hole bar below the right middle plate R2 through the upward screws in the vertical foot pad groove D1.

[0071] At this point, all the force-bearing support surfaces of the chassis equipment are fixed. The right middle plate R2 is provided with a magnet H3 mounting slot, and the magnetic iron concave contact H2 covers the magnet H3 and is fixed to the magnet H3 mounting slot of the right middle plate R2 with screws. The magnetic iron synapse H1 corresponding to the magnetic iron concave contact H2 is fixed to the right magnetic panel R1 with screws. The right panel is provided with a groove that limits the upper right light guide column R3 and the lower right light guide column R4, and the groove is asymmetrical up and down and left and right.

[0072] like Fig. 9 As shown, an L-shaped groove is provided on the right middle plate R2, and a C-shaped wire hole is provided on the panel at the rear lower position of the instrument. The light strip K passes through the wire hole and is wrapped around the L-shaped groove. The upper right light guide column R3 and the lower right light guide column R4 are then covered on the L-shaped groove from above and below. The right middle plate R2, the light strip K, the upper right light guide column R3 and the lower right light guide column R4 are fixed and pressed together with screws from the side of the right middle plate R2 close to the right panel.

[0073] Magnetically buckle the right magnetic panel R1 with the magnetic synapse H1 installed on the right middle plate R2 with the light strip K, the upper right light guide column R3 and the lower right light guide column R4 installed. The groove serves as an anti-mistake effect.

[0074] Semicircular grooves are provided at the bottom of the front magnetic panel assembly A and the top of the front lower panel C, and the two semicircular grooves correspond to form a circular groove; the optical waveguide adapter B is passed through the front inner panel I and is snapped into the circular groove, and the outer end surfaces of the optical waveguide adapter B, the front magnetic panel assembly A and the front lower panel C are arranged flush.

[0075] When installing the front magnetic panel assembly A, the front magnetic panel assembly A with the magnetic synapse H1 installed is first guided by the magnetic force of the magnet H3 on the front lower panel C, and the two movable limit bars A2 below the front magnetic panel assembly A can be buckled into the two movable limit grooves G2 on the front lower panel C, and one end is limited. Then, guided by the magnetic force on the upper panel G, the movable limit bar A2 is automatically buckled into the movable limit groove G2 on the upper panel G, and the magnetic synapse H1 is buckled into the center of the magnetic concave contact H2. When removing the front magnetic panel assembly A, use your hand to buckle the panel buckle A3 from the upper buckle G1 to the outside, thereby removing the front magnetic panel assembly A and exposing the optical waveguide adapter B below.

[0076] The front end of the light source functional part J is provided with an optical waveguide mother part B1, and the optical waveguide adapter B is fixed to the optical waveguide mother part B1 on the light source functional part J by threads, and the optical waveguide adapter B with different inner diameters can be replaced according to the experimental requirements. When the front magnetic panel assembly A is removed, the optical waveguide is inserted through the hole on the optical waveguide adapter B.

[0077] The optical waveguide adapter B in the embodiment of the present invention is hidden and easy to transfer and switch. The optical waveguide adapter B will not be damaged during storage or transfer. There are no screws on the front, top, left and right surfaces of the chassis. The overall visual integrity is strong and has an active heat dissipation function. While ensuring that there are no screws on the main visible surfaces of the chassis equipment, the chassis can be partially disassembled with a magnetic module, thereby facilitating the adjustment of the internal light source functional component J and improving the equipment adjustment efficiency.

[0078] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. An active heat dissipation excitation light source chassis with no screws on the main visible surface, characterized in that: It includes a front lower panel, a front inner panel, a front magnetic panel assembly and an optical waveguide adapter; The front inner panel is arranged above the front lower panel and partially overlaps with the front lower panel, and the front inner panel is arranged behind the front lower panel and is snap-connected to the front lower panel; The front magnetic panel assembly is arranged directly above the front lower panel, and the lower end of the front magnetic panel assembly is clamped to the upper end of the front lower panel; There are semicircular grooves at the bottom of the front magnetic panel assembly and the top of the front lower panel, and the two semicircular grooves correspond to form a circular groove; The optical waveguide adapter is arranged through the front inner panel and is clamped in the circular groove. The optical waveguide adapter, the front magnetic panel assembly and the outer end surface of the front lower panel are arranged flush.

2. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 1, characterized in that: A bottom plate is provided under the front lower panel, a left panel and a right magnetic panel are provided on both sides of the bottom plate respectively, a rear panel is provided between the left panel and the right magnetic panel, the rear panel is arranged corresponding to the front lower panel, an upper panel is provided above the bottom plate, the upper panel is respectively connected to the front magnetic panel assembly, the left panel, the right magnetic panel and the rear panel, and the front inner panel is respectively connected to the left panel and the right magnetic panel on both sides.

3. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 2, characterized in that: The front end of the bottom plate is provided with a concave, and the lower end of the front lower panel is provided with an arc-shaped protruding surface backwards. The arc-shaped protruding surface is horizontally clamped in the front end concave of the bottom plate, and the arc-shaped protruding surface and the bottom plate are connected by vertical screws.

4. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 2, characterized in that: The bottom plate is provided with a light source functional part, a lower limit groove is provided at the bottom of the light source functional part, a limit track is correspondingly provided on the bottom plate, and the lower limit groove is slidably connected to the limit track.

5. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 4, characterized in that: The upper panel is provided with an upper limit groove, and the top of the light source functional part is slidably connected to the upper limit groove.

6. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 2, characterized in that: The upper panel is provided with an upper buckle handle, which is arranged on a side close to the front magnetic panel assembly.

7. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 2, characterized in that: The upper and lower ends of the rear panel are respectively connected to the upper panel and the bottom panel by screws.

8. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 4, characterized in that: A left middle plate and a right middle plate are respectively provided on both sides of the light source functional part. The left middle plate and the right middle plate are respectively located on the inner sides of the left panel and the right magnetic panel. The outer walls of the left middle plate and the right middle plate are respectively provided with L-shaped grooves, and light strips are wrapped around the L-shaped grooves; the bottom plate, the front inner panel and the rear panel are all fixedly connected to the left middle plate and the right middle plate by screws.

9. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 8, characterized in that: The right middle plate is provided with a magnetic concave contact, and the right magnetic panel is correspondingly provided with a magnetic synapse. Through the magnetic attraction of the magnetic synapse and the magnetic concave contact, the right magnetic panel is buckled onto the outer side of the right middle plate.

10. The main visible surface screwless active heat dissipation excitation light source chassis according to claim 4, characterized in that: The rear panel is provided with a rear heat dissipation net, an instrument port and a fan, a bottom heat dissipation net is provided downwards on the bottom plate, and vertical foot pad grooves and horizontal foot pad grooves which are perpendicular to each other are provided at the bottom of the bottom plate. Foot pads are embedded in the vertical foot pad grooves and the horizontal foot pad grooves. The height of the bottom heat dissipation net is higher than the foot pads, and the vertical foot pad grooves are connected to the bottom plate, the left middle plate and the right middle plate from bottom to top by screws respectively.

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