CN214314839U

CN214314839U - High-efficient damp-proof end cover casing

Info

Publication number: CN214314839U
Application number: CN202023324134.9U
Authority: CN
Inventors: 周纲; 严越峰
Original assignee: Changzhou Wuwang Motor Co ltd
Current assignee: Changzhou Wuwang Motor Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-28
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a high-efficient damp-proofing end cover casing relates to motor technical field, and for solving current end cover casing installation and use easy moisture can influence inside electronic component's life after a period, the working property also can receive the problem of the influence of certain degree. The outside of casing main part is provided with main installation fixed orifices, rand in fixed is installed to the inboard of casing main part, central fixed block is installed to the inboard of rand in the fixed, the outside of rand is provided with fixed packing groove in the fixed, be provided with the part mounting groove between fixed interior rand and the central fixed block, the intermediate position department of casing main part is provided with central fixed orifices, the outside of central fixed orifices is provided with strengthens fixed limit, the intermediate position department of supplementary installation gasket is provided with the fixing clip hole, the internally mounted in fixed packing groove has the drier stopping, be provided with fixed moisture absorption hole on the fixing interior rand.

Description

High-efficient damp-proof end cover casing

Technical Field

The utility model relates to the technical field of motors, specifically be a high-efficient damp-proof end cover casing.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by letter M (old standard is D) in the circuit, its main function is to produce driving torque as power source of electric appliance or various machines, the generator is represented by letter G in the circuit, its main function is to convert mechanical energy into electric energy, the working principle of the DC generator is that the alternating electromotive force induced in the armature coil is converted into DC electromotive force when it is led out from the brush end by the commutator cooperating with the commutation action of the brush. The direction of the induced electromotive force is determined according to the right-hand rule (the magnetic induction line points to the palm of the hand, the thumb points to the moving direction of the conductor, and the other four fingers point to the direction of the induced electromotive force in the conductor).

However, after the existing end cover shell is installed and used for a period of time, moisture easily affects the service life of internal electronic components, and the working performance is also affected to a certain extent; thus, the existing requirements are not met, and an efficient moisture-proof end cover shell is provided for the end cover shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient damp-proof end cover casing to solve the current end cover casing installation that proposes among the above-mentioned background art and use easy moisture after a period can influence inside electronic component's working life, and working property also can receive the problem of the influence of certain degree.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient damp-proof end cover casing, includes casing main part and supplementary installation gasket, the outside of casing main part is provided with main installation fixed orifices, rand in fixed is installed to the inboard of casing main part, central fixed block is installed to the inboard of rand in the fixed, the outside of rand is provided with fixed packing groove in the fixed, be provided with the part mounting groove between fixed interior rand and the central fixed block, the intermediate position department of casing main part is provided with central fixed orifices, the outside of central fixed orifices is provided with strengthens the fixed limit, the intermediate position department of supplementary installation gasket is provided with the fixing clip hole, the internally mounted in fixed packing groove has the drier stopping, be provided with fixed moisture absorption hole on the fixed interior rand.

Preferably, the main mounting fixing holes are provided with a plurality of which are distributed in sequence, and the fixed inner clamping ring is fixedly connected with the machine shell main body.

Preferably, the lower end of the component mounting groove is provided with a connection fixing groove, the connection fixing groove is provided with a plurality of connection fixing grooves, and the plurality of connection fixing grooves are distributed in sequence.

Preferably, the auxiliary installation gasket is fixedly connected with the component installation groove, fixing grooves are formed in the outer sides of the fixing clamp holes, and four fixing grooves are formed in the fixing grooves.

Preferably, the outer side of the auxiliary mounting gasket is provided with a plurality of connecting holes, and the connecting holes are distributed in sequence.

Preferably, the desiccant filling material is connected with the fixed filling groove through a clamping groove, the fixed moisture absorption holes are provided with a plurality of fixed moisture absorption holes, and the plurality of fixed moisture absorption holes are distributed in sequence.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an at the inside installation auxiliary stay piece of part mounting groove, can guarantee the support performance when promoting structural strength, the installation of part is also simpler convenient, through being provided with drier stopping and fixed moisture absorption hole, can adsorb better when internally producing moisture and guarantee the drying performance, simple structure, the practicality is higher, solved current end cover casing installation use after a period easy moisture can influence the working life of internal electronic component, the problem that the working performance can also receive the influence of certain degree;

2. the utility model discloses a be provided with central fixed orifices, set up in the outside of central fixed orifices simultaneously and strengthen the fixed limit and can make the derivation performance of output shaft more comprehensive, promoted structural strength simultaneously, use more convenient trouble-saving, the practicality is higher.

Drawings

Fig. 1 is a front view of an efficient moisture-proof end cap housing of the present invention;

FIG. 2 is a schematic structural view of the auxiliary mounting pad of the present invention;

fig. 3 is a cross-sectional view of the main body of the casing of the present invention.

In the figure: 1. a case main body; 2. a main mounting fixing hole; 3. fixing an inner retainer ring; 4. a central fixed block; 5. fixing the filling groove; 6. a component mounting groove; 7. connecting the fixed grooves; 8. a central fixation hole; 9. reinforcing the fixed edge; 10. auxiliary installation of a gasket; 11. connecting holes; 12. fixing grooves; 13. fixing the clamp hole; 14. a desiccant filler; 15. and fixing the moisture absorption holes.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a high-efficient damp-proof end cover casing, including casing main part 1 and supplementary installation gasket 10, the outside of casing main part 1 is provided with main installation fixed orifices 2, rand 3 in fixed is installed to the inboard of casing main part 1, central fixed block 4 is installed to rand 3's inboard in the fixed, rand 3's the outside is provided with fixed filling groove 5 in the fixed, be provided with part mounting groove 6 in the fixed between rand 3 and the central fixed block 4, casing main part 1's intermediate position department is provided with central fixed orifices 8, the outside of central fixed orifices 8 is provided with strengthens fixed limit 9, the intermediate position department of supplementary installation gasket 10 is provided with fixing clip hole 13, the internally mounted of fixed filling groove 5 has drier stopping 14, be provided with fixed moisture absorption hole 15 in the fixed rand 3, can make inside humidity resistance can be ensured better, moreover, the steam generator is simple in structure, holistic performance has been promoted better.

Further, main installation fixed orifices 2 are provided with a plurality of, and a plurality of main installation fixed orifices 2 distributes in proper order, and rand 3 and casing main part 1 fixed connection in fixed, structural performance is more perfect, and holistic intensity is higher.

Further, the lower extreme of part mounting groove 6 is provided with connects fixed slot 7, connects fixed slot 7 to be provided with a plurality of, and a plurality of connects fixed slot 7 and distributes in proper order, and the installation fixity can be more simple stable in later stage.

Further, the auxiliary installation gasket 10 is fixedly connected with the component installation groove 6, the fixing grooves 12 are formed in the outer sides of the fixing clamp holes 13, and the number of the fixing grooves 12 is four, so that the installation performance of the auxiliary component can be guaranteed to a certain extent.

Further, the outside of supplementary installation gasket 10 is provided with connecting hole 11, and connecting hole 11 is provided with a plurality of, and a plurality of connecting hole 11 distributes in proper order, and installation connection performance is more stable convenient, and the practicality is higher.

Further, the desiccant filling material 14 is connected with the fixed filling groove 5 through the clamping groove, the fixed moisture absorption holes 15 are provided with a plurality of fixed moisture absorption holes 15, and the fixed moisture absorption holes 15 are distributed in sequence, so that the drying performance of the interior is better.

The working principle is as follows: during the use, install casing main part 1 and the motor main casing body sealed, derive the motor output shaft through central fixed orifices 8, can install supplementary installation gasket 10 in the inside of part mounting groove 6, it fixes to pass connecting hole 11 and connection fixed slot 7 with the screw, install motor unit as required with connecting hole 11 and fixed slot 12 fixed, laminate casing main part 1 and the motor main casing body, it installs fixedly to pass main installation fixed orifices 2 with the bolt, can begin to use after the fixed completion, drier stopping 14 and fixed moisture absorption hole 15 can absorb the moisture better, guarantee the inside drying performance of motor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An efficient moisture-proof end cover casing, comprising a casing main body (1) and an auxiliary mounting gasket (10), characterized in that: the outer side of the machine shell main body (1) is provided with a main mounting fixing hole (2), the inner side of the machine shell main body (1) is provided with a fixing inner clamping ring (3), a central fixing block (4) is arranged on the inner side of the fixed inner clamping ring (3), a fixed filling groove (5) is arranged on the outer side of the fixed inner clamping ring (3), a component mounting groove (6) is arranged between the fixed inner clamping ring (3) and the central fixed block (4), a central fixing hole (8) is arranged at the middle position of the machine shell main body (1), a reinforced fixing edge (9) is arranged on the outer side of the central fixing hole (8), a fixing clamping hole (13) is arranged at the middle position of the auxiliary mounting gasket (10), desiccant filling materials (14) are installed inside the fixed filling grooves (5), and fixed moisture absorption holes (15) are formed in the fixed inner clamping rings (3).

2. A moisture resistant end cap housing as claimed in claim 1, wherein: the main mounting fixing holes (2) are provided with a plurality of main mounting fixing holes (2) which are distributed in sequence, and the fixed inner clamping ring (3) is fixedly connected with the casing main body (1).

3. A moisture resistant end cap housing as claimed in claim 1, wherein: the lower extreme of part mounting groove (6) is provided with connects fixed slot (7), connects fixed slot (7) and is provided with a plurality of, and a plurality of connects fixed slot (7) and distributes in proper order.

4. A moisture resistant end cap housing as claimed in claim 1, wherein: the auxiliary mounting gasket (10) is fixedly connected with the component mounting groove (6), fixing grooves (12) are formed in the outer sides of the fixing clamp holes (13), and four fixing grooves (12) are formed in the fixing grooves (12).

5. A moisture resistant end cap housing as claimed in claim 1, wherein: the outer side of the auxiliary mounting gasket (10) is provided with a plurality of connecting holes (11), and the connecting holes (11) are distributed in sequence.

6. A moisture resistant end cap housing as claimed in claim 1, wherein: the desiccant filling material (14) is connected with the fixed filling groove (5) through a clamping groove, the fixed moisture absorption holes (15) are provided with a plurality of fixed moisture absorption holes (15), and the plurality of fixed moisture absorption holes (15) are distributed in sequence.