CN214980526U

CN214980526U - Fixing device that cross LED lamp sealing washer was used

Info

Publication number: CN214980526U
Application number: CN202121348115.1U
Authority: CN
Inventors: 崔玉伟; 史家琦
Original assignee: Linyi Huafeng Sealing Technology Co ltd
Current assignee: Linyi Huafeng Sealing Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-03
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a fixing device that cross LED lamp sealing washer was used, including the base, the rigid coupling has the inboard support that is located the seal ring lid on the base, has seted up four spouts that extend to four medial surfaces of seal ring lid respectively in the support, and four spouts and support inner chamber intercommunication, spout inner seal sliding connection have the slide, and the slide is kept away from the terminal surface top of support inner chamber to corresponding seal ring lid medial surface on, the inner chamber passes through pipeline and compressed air pipe intercommunication. The sealing ring cover is supported and fixed by the support, the sliding blocks and the sliding grooves under the support of the four sliding plates, so that burrs of the sealing ring cover can be removed conveniently by using a machine; the rubber block is arranged to play a role in buffering and preventing the sealing ring cover from being scratched, so that the sealing ring cover is protected; through the setting of supporting seat, the change of the block rubber of being convenient for to be convenient for choose for use the block rubber of suitable length.

Description

Fixing device that cross LED lamp sealing washer was used

Technical Field

The utility model relates to the field of machinary, especially, relate to mechanical parts technical field, specifically indicate a fixing device that cross LED lamp sealing washer was used.

Background

A light Emitting diode (led), which is a solid semiconductor device capable of converting electrical energy into visible light, can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.

When the LED lamp is used outdoors, the sealing ring can be frequently used, the sealing ring comprises a body and a sealing ring cover for supporting the body, the top surface and the bottom surface of the sealing ring cover are provided with annular grooves, and the annular grooves are closed along the edge extension and the circumferential direction of the sealing ring cover.

When processing the ring channel, because of processing badly, burr appears in the ring channel inslot, and traditional mode makes the manual work clear away the burr, but because of the efficiency of manual burring is lower, need use machine equipment to carry out the burr at present and get rid of, consequently need be used for a fixing device to fix the sealing washer lid urgently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a fixing device that cross LED lamp sealing washer was used, it is fixed with the sealing washer lid, make things convenient for the burr to get rid of.

The utility model discloses a through following technical scheme realizes, a fixing device that cross LED lamp sealing washer was used, including the base, the rigid coupling has the support that is located the seal ring lid inboard on the base, has seted up four spouts that extend to four medial surfaces of seal ring lid respectively in the support, and four spouts and support inner chamber intercommunication, spout inner seal sliding connection have the slide, and the slide is kept away from the terminal surface top of support inner chamber to corresponding seal ring lid medial surface on, the inner chamber passes through pipeline and compressed air pipe intercommunication.

The utility model discloses when using, with sealing washer lid cover support on, it is inboard to make the support be located sealing washer lid, then makes compressed air let in the inner chamber, and compressed air promotes the slide, makes the slide top to corresponding sealing washer lid medial surface on, under the support of four slides, realizes fixed the support of sealing washer lid to the burr of facilitating the use machine to sealing washer lid is got rid of.

Preferably, the end face of the sliding plate far away from the inner cavity is provided with a rubber block positioned on the end face of the inner side of the sliding plate and the corresponding sealing ring cover. This preferred scheme passes through the setting of rubber piece, plays the cushioning effect, avoids the sealing washer lid to receive the fish tail to play the effect of protection sealing washer lid.

Preferably, the rubber block is fixedly connected to the supporting seat, the supporting seat is provided with a convex block inserted into the sliding plate, and the sliding plate is in threaded connection with a bolt in threaded connection with the convex block. This preferred scheme is through the setting of supporting seat, the change of the block rubber of being convenient for to be convenient for choose for use the block rubber of suitable length.

Preferably, two first stop blocks are arranged in the support and located between the sliding groove and the inner cavity, the two first stop blocks are oppositely arranged and extend oppositely, and the distance between the two first stop blocks is smaller than the width of the sliding plate close to the end face of the inner cavity. This preferred scheme blocks the slide and enters into the inner chamber through the setting of two first dogs, avoids colliding each other between the slide.

Preferably, the sliding groove is provided with two second stop blocks at the position close to the opening of the sealing ring cover, the two first stop blocks are oppositely arranged and oppositely extend, the sliding plate comprises a first section and a second section which are sequentially connected, the width of the first section is larger than that of the second section, the width of the first section is matched with the distance between the two second stop blocks, the distance between the two first stop blocks is smaller than that of the first section, the distance between the first section and the end face of the inner side of the corresponding sealing ring cover is matched with the length of the second section, and the length of the second section is larger than that between the first section and the second stop blocks.

This preferred scheme is through the cooperation of first dog and second dog, the position of restriction first section to avoid the slide from the spout roll-off, through the setting of the distance of first section to the inboard terminal surface of corresponding seal ring lid and the length adaptation of second section, avoid compressed air extrusion slide plate top to the excessive power on the seal ring lid, and lead to the condition of seal ring lid damage to take place.

Preferably, the base is further provided with four retaining columns which are located on the outer side of the sealing ring cover and are respectively arranged corresponding to the four corners in the middle of the cross shape, and the circumferential surfaces of the retaining columns are matched and contacted with the outer end surfaces of the corresponding corners. The preferred scheme gives the sealing ring cover a positioning effect when the sealing ring cover is placed through the arrangement of the retaining columns.

Preferably, the retaining column is further provided with a supporting block for supporting the sealing ring cover from below. The preferred scheme gives the sealing ring cover a supporting function through the arrangement of the supporting block.

The utility model has the advantages that: through the arrangement of the support, the sliding blocks and the sliding grooves, the sealing ring cover is supported and fixed under the support of the four sliding plates, so that burrs of the sealing ring cover can be removed conveniently by using a machine; the rubber block is arranged to play a role in buffering and preventing the sealing ring cover from being scratched, so that the sealing ring cover is protected; through the arrangement of the supporting seat, the rubber block is convenient to replace, so that the rubber block with a proper length is convenient to select; through the cooperation of first dog and second dog, the position of restriction first section to avoid the slide from the spout roll-off, through the setting of the distance of first section to the inboard terminal surface of corresponding seal ring lid and the length adaptation of second section, avoid compressed air extrusion slide plate top to the sealed circumstances of covering too big, and lead to the sealed circumstances of covering the damage to take place.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic top perspective view of the present invention;

shown in the figure:

1. the sealing ring comprises a sealing ring cover, 2, a base, 3, a support, 4, a sliding plate, 5, a rubber block, 6, a bolt, 7, a retaining column, 8, a supporting block, 9, a supporting seat, 10, an inner cavity, 11, a first stop dog, 12 and a second stop dog.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to the accompanying drawings 1-2, the utility model relates to a fixing device that cross LED lamp sealing washer was used, sealing washer include the body to and the seal ring lid 1 that supports the body, seal ring lid 1 is the cross, and fixing device includes base 2, is equipped with the stand on the base 2, and the rigid coupling has support 3 on the stand, and support 3 is located seal ring lid 1 inboard, and support 3 also is the cross.

Inner chamber 10 has been seted up in the support 3, set up the passageway of intercommunication inner chamber 10 on the stand, the passageway passes through the pipeline and is connected with the compressed air pipe, still set up four spouts that extend to four medial surface of seal ring lid 1 respectively on the support 3, four spouts and 3 inner chamber 10 intercommunications of support, be equipped with in the support 3 and be located two first dog 11 between spout and the inner chamber 10, two first dog 11 set up relatively and extend in opposite directions, the spout is close to the opening part of seal ring lid 1 and is equipped with two second dogs 12, two first dog 11 set up relatively and extend in opposite directions.

The sliding plate 4 is connected with the sliding plate 4 in the sliding groove in a sealing and sliding mode, the sliding plate 4 comprises a first section located between a first stop block 11 and a second stop block 12 and a second section connected with the first section, the second section penetrates through the two second stop blocks 12 and extends to the outside of the sliding groove, the width of the first section is larger than that of the second section, the distance between the two first stop blocks 11 to the present is smaller than that of the first section, the width of the second section is matched with the distance between the two second stop blocks 12, the mechanism between the first stop blocks 11 and the second stop blocks 12 is larger than the length of the first section, and the length of the second section is larger than the distance between the first section and the second stop blocks 12.

The terminal surface that first section was kept away from to the second section can be dismantled and be connected with supporting seat 9, is equipped with the lug that inserts in the second section on the supporting seat 9, offers on the terminal surface that first section was kept away from to the second section and supplies lug male recess, threaded connection have extend to the recess on the slide 4 in and with lug threaded connection's bolt 6.

The end face of the supporting seat 9 far away from the second section is fixedly connected with a rubber block 5, the distance from the first section to the end face of the inner side of the corresponding sealing ring cover 1 is a, the distance from the end face of the rubber block 5 far away from the first section to the end face of the first section connected with the second section is b, and a is matched with b.

The base 2 is further provided with four retaining columns 7 which are located on the outer side of the seal ring cover 1 and correspond to four corners in the cross shape of the seal ring cover 1 respectively, the circumferential surfaces of the retaining columns 7 are matched and contacted with the outer end surfaces of the corresponding corners, and the retaining columns 7 are further provided with supporting blocks 8 which support the seal ring cover 1 from the lower side.

The utility model discloses when using, according to the position of four bumping posts 7, put into supporting shoe 8 with seal ring lid 1 on, when supporting shoe 8 supported seal ring lid 1, the periphery of bumping post 7 and the cambered surface contact at turning, with 1 set of support 3 on the seal ring lid, make support 3 be located seal ring lid 1 inboard, then make compressed air let in inner chamber 10, compressed air promotes first section and second section, make rubber block 5 top to corresponding on the 1 medial surface of seal ring lid, under the support of four slides 4, the realization is fixed to the support of seal ring lid 1, thereby make things convenient for the machine to get rid of the burr of seal ring lid 1.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides a fixing device that cross LED lamp sealing washer was used which characterized in that: including base (2), the rigid coupling has support (3) that are located sealing washer lid (1) inboard on base (2), has seted up four spouts that extend to four medial surfaces of sealing washer lid (1) respectively in support (3), and four spouts and support (3) inner chamber (10) intercommunication, and the spout internal seal has slided and has connect slide (4), and the terminal surface top that support (3) inner chamber (10) were kept away from in slide (4) is to corresponding on sealing washer lid (1) medial surface, inner chamber (10) are through pipeline and compressed air pipe intercommunication.

2. The fixing device for the sealing ring of the cross-shaped LED lamp according to claim 1, wherein: and the end surface of the sliding plate (4) far away from the inner cavity (10) is provided with a rubber block (5) which is positioned on the sliding plate (4) and corresponds to the end surface of the inner side of the sealing ring cover (1).

3. The fixing device for the sealing ring of the cross-shaped LED lamp according to claim 2, wherein: the rubber block (5) is fixedly connected to the supporting seat (9), a convex block inserted into the sliding plate (4) is arranged on the supporting seat (9), and a bolt (6) in threaded connection with the convex block is connected to the sliding plate (4) in a threaded mode.

4. The fixing device for the sealing ring of the cross-shaped LED lamp according to claim 1, wherein: two first check blocks (11) are arranged in the support (3) and located between the sliding groove and the inner cavity (10), the two first check blocks (11) are oppositely arranged and extend in opposite directions, and the distance between the two first check blocks (11) is smaller than the width of the sliding plate (4) close to the end face of the inner cavity (10).

5. The fixing device for the sealing ring of the cross-shaped LED lamp according to claim 4, wherein: the opening part that the spout is close to seal ring lid (1) is equipped with two second dog (12), and two first dog (11) set up relatively and extend in opposite directions, slide (4) are including the first section and the second section that connect gradually, and the width of first section is greater than the width of second section, the width of first section and the distance adaptation between two second dog (12), and the distance between two first dog (11) is less than the width of first section, the first section to the distance that corresponds seal ring lid (1) medial surface and the length adaptation of second section, the length of second section is greater than the distance of first section to second dog (12).

6. The fixing device for the sealing ring of the cross-shaped LED lamp according to claim 1, wherein: the base (2) is further provided with four retaining columns (7) which are located on the outer side of the sealing ring cover (1) and correspond to the four corners in the middle of the cross shape respectively, and the circumferential surfaces of the retaining columns (7) are matched and contacted with the outer end surfaces of the corresponding corners.

7. The fixing device for the sealing ring of the cross-shaped LED lamp according to claim 6, wherein: and the retaining column (7) is also provided with a supporting block (8) for supporting the sealing ring cover (1) from the lower part.