CN212624847U - Cable and camera assembly having the same - Google Patents

Abstract

The utility model provides a cable, including the cable outer quilt and sinle silk, the cable is outer by the cladding sinle silk, and the cable still includes sleeve pipe and sealed glue, and the incision section has been seted up outward to the cable, sealed glue parcel incision section naked sinle silk, and sealed glue and fixed connection in cable outer quilt are established to the sleeve pipe cover. According to the cable provided by the utility model, the sealing glue wraps the wire core of the cut section, the sleeve is sleeved with the sealing glue and fixedly connected with the outer cover of the cable, so that the sealing section of the cable is formed; when the air flows to sealed section in the cable is inside, because sealed sticky glue core and sleeve pipe, the clearance in the sealed section is filled by sealed glue to the air can be obstructed, improves the gas tightness of cable. The utility model also provides a camera assembly, including camera and foretell cable, the one end of cable stretch into in the camera and with camera sealing connection, through setting up foretell cable, can guarantee that the camera has good gas tightness, and then is favorable to the normal use of camera.

Description

Cable and camera assembly having the same

Technical Field

The utility model belongs to the technical field of the cable, concretely relates to cable and have camera subassembly of this cable.

Background

The cable is an important component of the network intelligent equipment, and under partial working conditions, the cable needs to have good sealing performance so as to ensure that the network intelligent equipment has good air tightness and normal use of the network intelligent equipment; in most of existing cables, air easily flows to network intelligent equipment along the inside of the cable, and the cable cannot meet the requirement for air tightness, so that the consequences are serious.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a cable and a camera assembly having the same, which are capable of preventing air from flowing along the cable and enhancing the sealing performance of the cable.

The utility model provides a cable, including the cable outer quilt and sinle silk, the cable is the cladding outward the sinle silk, a serial communication port, the cable still includes sleeve pipe and sealed glue, the incision section has been seted up outward to the cable, sealed glue parcel the incision section is exposed the sinle silk, the sleeve pipe cover is located sealed glue and fixed connection in the cable is outer by.

According to the cable provided by the utility model, the sealing glue wraps the wire core of the cut section, the sleeve is sleeved with the sealing glue and fixedly connected with the outer cover of the cable, so that the sealing section of the cable is formed; when the air flows to sealed section in the cable is inside, because sealed sticky glue sinle silk and sleeve pipe, the clearance in the sealed section is filled by sealed glue to the air can be by the separation, and then improves the gas tightness of cable, makes the cable can satisfy higher leakproofness requirement.

In one embodiment, in order to further improve the sealing performance of the cable, the number of the wire cores is multiple, the wire cores are arranged at intervals, the sealing glue wraps the wire cores, and the sealing glue fills gaps among the wire cores.

So set up, normal circuit connection can be ensured to a plurality of sinle silks, and sealed glue is filled the clearance between a plurality of sinle silks, and then prevents that the air from by the clearance circulation between the sinle silks, guarantees that the air can be isolated, further improves the leakproofness of cable.

In one embodiment, in order to further improve the sealing performance of the cable, the number of the cut sections is at least two, each cut section is connected with the sleeve and the sealant, and the at least two cut sections are arranged at intervals.

So set up, the quantity of incision section is two sections at least, because every section incision section is equal connecting sleeve and sealed glue to every section incision section homoenergetic can completely cut off the air, and multistage incision section interval sets up, further strengthens the effect of stopping the air, strengthens the leakproofness of cable.

In one embodiment, to enhance the sealing performance of the cable, the sealing glue covers the cable jacket forming the cut section.

So set up, sealed gluey cladding newcastle incision section's cable quilt, and then prevent that outside air from getting into the cable by the incision section inside, further strengthen the leakproofness of cable.

In one embodiment, in order to ensure that the sealant has a good sealing effect, the sealant is a cold-soluble waterproof adhesive.

By the arrangement, the cold-soluble waterproof glue can seal the cable, the glue of the cold-soluble waterproof glue is not solidified for the whole life and is easy to deform during extrusion, so that gaps can be completely filled, and the air blocking effect is improved; the cold-soluble waterproof glue also has the advantages of high waterproof grade, high temperature resistance and the like, can meet the use conditions of poor environment, and expands the use range of cables.

In one embodiment, in order to ensure that the sleeve can fix the sealant, the sleeve is a heat-shrinkable sleeve, and the heat-shrinkable sleeve and the cable jacket are fixed through heat shrinkage.

So set up, heat-shrinkable tube has good insulating anticorrosion and wear-resisting characteristic, is favorable to preventing that heat-shrinkable tube is destroyed, further prevents that the leakproofness of cable from being destroyed, and heat-shrinkable tube has advantages such as waterproof sealing and high adhesion simultaneously, is favorable to the sealing connection of heat-shrinkable tube and sealed glue, further is favorable to improving the leakproofness of cable.

The utility model also provides a camera assembly, including camera and cable, the cable is foretell cable, the one end of cable stretches into in the camera and with camera sealing connection.

The utility model provides a camera assembly, through setting up foretell cable, can guarantee that the camera has good gas tightness, and then is favorable to the normal use of camera.

In one embodiment, in order to facilitate connection between the cable and the camera, the camera assembly further includes a plug, the plug is sleeved and fixed at one end of the cable, which extends into the camera, and the plug is connected to the camera.

So set up, because the cable lug connection camera is comparatively difficult, the end cap can regard as middleware to connect cable and camera to be convenient for being connected of cable and camera.

In one embodiment, in order to realize the sealing connection between the cable and the camera, the space between the plug and the cable, and the space between the plug and the camera are sealed by glue filling.

So set up, the end cap is sealed with the cable encapsulating, and the end cap is sealed with the camera encapsulating to ensure good leakproofness between end cap, cable and the camera, be favorable to the normal use of camera.

In one embodiment, in order to fix the plug and the camera, the plug and the camera are connected through clamping, interference or threaded connection.

So set up, can fix through at least one connected mode in joint connection, interference connection, threaded connection between end cap and the camera to realize the fixed between end cap and the camera.

Drawings

Fig. 1 is a schematic structural diagram of a cable according to an embodiment of the present invention;

FIG. 2 is a partial schematic structural view of the cable of FIG. 1;

FIG. 3 is a cross-sectional view of the cable A-A of FIG. 1;

FIG. 4 is a cross-sectional view at B-B of the cable shown in FIG. 1;

FIG. 5 is a schematic diagram of a camera module according to an embodiment of the present invention

Description of reference numerals:

100. a cable; 10. a wire core; 11. a core conductor; 12. the outside of the wire core is covered; 20. a cable jacket; 30. sealing glue; 40. a sleeve; 200. a camera assembly; 201. a camera; 202. connecting holes; 203. and (7) a plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a cable 100 according to an embodiment of the present invention. The utility model provides a cable 100, cable 100 set up in various consumer, have multiple functions such as control installation, jointing equipment and transmission electric power.

In the present embodiment, the cable 100 is applied to the field of network intelligent devices, and particularly, the cable 100 is connected to a camera, and the cable 100 can ensure that the camera has good sealing performance; it is understood that in other embodiments, cable 100 may also be used in the field of home appliances or other production equipment.

The cable 100 comprises a cable core 10 and a cable outer cover 20, the cable outer cover 20 covers the cable core 10, the cable core 10 is used for achieving circuit communication, and the cable outer cover 20 is used for protecting the cable core 10. In the embodiment, the wire core 10 is a PE wire core 10, that is, a polyethylene wire core, so as to ensure that the wire core 10 has excellent insulation resistance, so that the cable 100 can have strong electrical breakdown resistance and thermal breakdown resistance, and meanwhile, the PE wire core 10 has good wear resistance, thermal aging resistance and chemical stability, which is beneficial to long-term use of the cable 100; it is understood that in other embodiments, the wire core 10 may also be other wire cores such as PVC wire core according to different working conditions.

In the embodiment, the number of the wire cores 10 is multiple, the plurality of wire cores 10 are arranged at intervals and are all covered by the cable outer layer 20, and the plurality of wire cores 10 can ensure normal circuit connection, which is beneficial to ensuring normal use of the cable 100; it is understood that in other embodiments, the number of the wire cores 10 may also be one, as long as the requirement under the corresponding working condition can be met.

Sinle silk 10 includes sinle silk conductor 11 and sinle silk outer by 12, and the sinle silk is outer by 12 parcel sinle silk conductor 11, and sinle silk conductor 11 is used for the electricity to be connected, and the sinle silk is outer by 12 being used for protecting sinle silk conductor 11, and the sinle silk is outer by 12 sinle silk conductor 11 that can the separation be separated by the setting, avoids a plurality of sinle silk conductor 11 to contact each other, prevents the interact between a plurality of sinle silks 10, guarantees that every sinle silk 10 homoenergetic normally works.

In most of existing cables, air easily flows to network intelligent equipment along the inside of the cables, and the cables cannot meet the requirement for air tightness, so that the consequences are serious.

Referring to fig. 2, fig. 2 is a partial structural schematic view of the cable 100 shown in fig. 1; the utility model is improved in view of the above problems, the cable 100 further comprises a sealant 30 and a sleeve 40, the sealant 30 is used for sealing the cable 100, and the sleeve 40 is used for fixing the sealant 30; the cable outer cover 20 is provided with an incision section, the incision section exposes the cable core 10 coated by the cable outer cover 20, the sealant 30 coats the exposed cable core 10, and the sleeve 40 is sleeved with the sealant 30 and is fixedly connected to the cable outer cover 20.

Referring to fig. 3 and 4, fig. 3 is a cross-sectional view of the cable 100A-a shown in fig. 1; FIG. 4 is a cross-sectional view of the cable 100B-B shown in FIG. 1. In the cable 100 provided by the utility model, the sealant 30 wraps the wire core 10 of the cut section, the sleeve 40 is sleeved with the sealant 30 and fixedly connected with the cable outer cover 20, thereby forming the sealing section of the cable 100; when the air flows to the sealing section in the cable 100, because the sealant 30 is adhered to the wire core 10 and the sleeve 40, the gap in the sealing section is filled with the sealant 30, so that the air can be blocked, the air tightness of the cable 100 is further improved, and the cable 100 can meet the requirement of higher sealing performance.

Further, sealed glue 30 parcel a plurality of sinle silks 10, sealed glue 30 fills the clearance between a plurality of sinle silks 10 to prevent that the air from circulating along the clearance between sinle silks 10 and the sinle silks 10 in cable 100 is inside, make the air can be isolated, and then improve cable 100's leakproofness, be favorable to cable 100's sealed use.

In the embodiment, the sleeve 40 is a heat-shrinkable sleeve, the heat-shrinkable sleeve is heated in a specific device, the heat-shrinkable sleeve shrinks and wraps and fixes the sealant 30, the heat-shrinkable sleeve has good insulation, corrosion resistance and wear resistance, and is favorable for preventing the heat-shrinkable sleeve from being damaged and further preventing the tightness of the cable 100 from being damaged, and meanwhile, the heat-shrinkable sleeve has the advantages of waterproof sealing, high adhesion and the like, is favorable for sealing connection between the heat-shrinkable sleeve and the sealant 30, and is further favorable for improving the tightness of the cable 100; it is understood that in other embodiments, the sleeve 40 may be other sleeves 40 as long as the sleeve 40 can fix the sealant 30.

The quantity of incision section is two sections at least, and every section incision section is equal connecting sleeve 40 and sealed glue 30, and every section incision section homoenergetic promptly can the inside air of separation cable 100, and a plurality of incision section intervals set up to further strengthen cable 100's air separation effect, be favorable to improving cable 100's leakproofness. In the embodiment, the number of the notch sections is three, and the three notch sections can meet the high sealing requirement of most working conditions, reduce the production cost as much as possible and improve the cost performance; it is understood that in other embodiments, the number of the cut sections may be set as one section, or other number of multiple sections, according to different working conditions.

Further, the sealant 30 covers the cable jacket 20 forming the cut section, so as to prevent outside air from entering the inside of the cable 100 through the cut section, thereby preventing the sealability of the cable 100 from being damaged, and facilitating the sealing use of the cable 100.

The sealant 30 is selected to be a cold-soluble waterproof glue, the cold-soluble waterproof glue is a double-sided glue taking polyisobutylene rubber as a base material, the base material can cover the wire core 10, and the glue on the two sides of the base material can fill the gap, so that the cable 100 is sealed; the glue of the cold-soluble waterproof glue has the advantages of no solidification for life, easy deformation during extrusion and the like, so that the cold-soluble waterproof glue can completely fill gaps, and the air blocking effect is improved; meanwhile, the cold-soluble waterproof glue also has the advantages of high waterproof grade, high temperature resistance and the like, so that the cable 100 can adapt to poor environment, and the application range of the cable 100 is enlarged.

Referring to fig. 5, fig. 5 is a schematic structural diagram of a camera set 200 according to an embodiment of the present invention. The utility model provides a camera subassembly 200, camera subassembly 200 include camera 201 and foretell cable 100, and the one end of cable 100 stretches into in the camera 201 and with camera 201 sealing connection.

The utility model provides a camera assembly 200, through setting up foretell cable 100, can guarantee that camera 201 has good gas tightness, and then is favorable to camera 201's normal use.

The camera 201 is one of a gun-type camera, a dome-type camera, a high-speed dome camera and a web camera; the camera 201 includes a connection hole 202, and the connection hole 202 is used for connecting the cable 100; the camera assembly 200 further comprises a plug 203, the plug 203 is sleeved and fixed at one end of the cable 100 extending into the camera 201, and the plug 203 extends into the connecting hole 202 and is fixedly connected with the camera 201.

In the embodiment, the plug 203 and the camera 201 are fixed in a clamping manner, the plug 203 is concavely provided with a mounting groove, the side wall of the connecting hole is provided with a limiting part, and the limiting part is accommodated in the mounting groove, so that the fixed connection between the plug 203 and the camera 201 is realized; it is understood that in other embodiments, the plug 203 and the camera 201 may be fixed by an interference connection or a threaded connection, which is not limited in particular.

Between one end that cable 100 stretched into connecting hole 202 and camera 201, between end cap 203 and cable 100, all sealed through the encapsulating between end cap 203 and the camera 201 to guarantee that cable 100 and camera 201 junction have better leakproofness, and then be favorable to preventing that the gas tightness of camera 201 from being destroyed, ensure that camera 201 normally works.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.

Claims (10)

1. The utility model provides a cable, includes cable outer quilt (20) and sinle silk (10), the cable is outer by (20) cladding sinle silk (10), a serial communication port, the cable still includes sleeve pipe (40) and sealed glue (30), the incision section has been seted up by (20) outward to the cable, sealed glue (30) parcel the incision section is exposed sinle silk (10), sleeve pipe (40) cover is established sealed glue (30) and fixed connection in cable outer quilt (20).

2. The cable of claim 1, wherein said plurality of cores (10) is a plurality, a plurality of said cores (10) are spaced apart, and said sealant (30) surrounds a plurality of said cores (10) and fills gaps between said cores (10).

3. The cable of claim 1, wherein the number of cut-out sections is at least two, each cut-out section connecting the jacket tube (40) and the sealant (30), at least two of the cut-out sections being spaced apart.

4. The cable of claim 1, wherein said sealant (30) coats said cable jacket (20) forming both ends of said cut-out section.

5. A cable according to claim 1, wherein said sealant (30) is a cold-melt waterproof glue.

6. A cable according to claim 1, wherein the sleeve (40) is a heat shrink sleeve, the heat shrink sleeve being secured to the cable jacket (20) by heat shrinking.

7. A camera assembly comprising a camera (201) and a cable, characterized in that the cable is according to any one of claims 1 to 6, one end of the cable extending into the camera (201) and being sealingly connected to the camera (201).

8. The camera assembly of claim 7, further comprising a plug (203), wherein the plug (203) is disposed around and fixed to an end of the cable jacket (20) extending into the camera (201), and wherein the plug (203) is connected to the camera (201).

9. The camera assembly of claim 8, wherein the cable is sealed from the camera (201), the bulkhead (203) is sealed from the cable, and the bulkhead (203) is sealed from the camera (201) by potting.

10. The camera assembly according to claim 8, characterized in that the plug (203) and the camera (201) are connected by a snap connection, an interference connection or a screw connection.

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