CN210431892U

CN210431892U - Loudspeaker detection device

Info

Publication number: CN210431892U
Application number: CN201921734820.8U
Authority: CN
Inventors: 郑永伟
Original assignee: Zhejiang Lishui Development Auto Parts Co Ltd
Current assignee: Zhejiang Lishui Development Auto Parts Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-04-28
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a loudspeaker detection device, including detecting dish, huasi, the lower surface central point department that detects the dish is equipped with the detection lug, the lower surface round that detects the dish is equipped with the detection post, it injects the downthehole of huasi with the detection post to detect the lug, the inboard lower surface that detects the dish is equipped with magnet, magnet adsorbs the surface at huasi, the outside lower extreme surface that detects the dish is equipped with the ring channel, sliding connection has the apical ring in the ring channel, the front and back end fixed surface of apical ring has the ejector pin, establishes the detection post and detects the lug through detecting the dish lower extreme, but the card detects on huasi, detects the dish lower extreme simultaneously and establishes magnet and can adsorb huasi, can mention huasi and shift, and is nimble convenient when detecting.

Description

Loudspeaker detection device

Technical Field

The utility model relates to a loudspeaker detection area, more specifically say, relate to a loudspeaker detection device.

Background

Sound output equipment such as a loudspeaker, a television, a radio and the like all need to use a loudspeaker, wherein each part of the loudspeaker needs to be detected when the loudspeaker is processed;

the utility model discloses a detection method, including the step of.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a loudspeaker detection device through establishing at detection dish lower extreme and detecting the post and detecting the lug, can block and detect on huasi, detects the dish lower extreme simultaneously and establishes magnet and can adsorb huasi, can mention huasi and shift, and is nimble convenient when detecting.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a loudspeaker detection device, is including detecting dish, china, the lower surface central point department that detects the dish is equipped with the detection lug, the lower surface round that detects the dish is equipped with the detection post, it injects the downthehole of china with the detection post to detect the lug, the inboard lower surface that detects the dish is equipped with magnet, magnet adsorbs on the surface of china, the outside lower extreme surface that detects the dish is equipped with the ring channel, sliding connection has the apical ring in the ring channel, the front and back end fixed surface of apical ring has the ejector pin, through establishing the detection post and detecting the lug at the detection dish lower extreme, can block and detect on china, detects the dish lower extreme simultaneously and establishes magnet and can adsorb china, can mention china transfer, and is nimble convenient when detecting.

Furthermore, the upper surface of ejector pin fixedly connected with handle, the handle is the pipe structure, is convenient for mention the test panel.

Furthermore, the upper surface of the detection disc is fixedly connected with a pull ring, the magnet can adsorb the Huasi during detection, fingers can hook the pull ring after detection, the handle is extruded, and the ejector rod and the top ring can be driven to eject the Huasi.

Further, magnet adopts the annular structure to set up at the lower extreme inboard surface that detects the dish, adsorbs more firmly.

Further, embedded fixed connection of magnet is at the lower extreme inboard surface that detects the dish, and magnet and detection dish are a plane, do not influence the detection.

Compared with the prior art, the utility model has the advantages of:

(1) through establishing at the detection dish lower extreme and detecting post and detection lug, can block and detect on huasi, detect the dish lower extreme simultaneously and establish magnet and can adsorb huasi, can mention huasi and shift, nimble convenience when detecting.

(2) The upper surface of the ejector rod is fixedly connected with a handle which is of a circular tube structure, so that the detection plate is convenient to lift.

(3) The upper surface of the detection disc is fixedly connected with a pull ring, the magnet can adsorb the Huasi during detection, fingers can hook the pull ring after detection, and the handle is extruded to drive the ejector rod and the top ring to jack the Huasi.

(4) Magnet adopts the loop configuration to set up at the lower extreme inboard surface that detects the dish, adsorbs more firmly.

(5) The embedded fixed connection of magnet is on the lower extreme inboard surface that detects the dish, and magnet and detection dish are a plane, do not influence the detection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a bottom view of the local structure of the detection tray of the present invention;

FIG. 3 is a top view of the local structure of Huasi of the present invention;

fig. 4 is a side view of the local structure of the round tube of the present invention.

The reference numbers in the figures illustrate:

1 detection disc, 2 wales, 10 detection lugs, 20 detection columns, 3 magnets, 4 top rings, 5 top rods, 6 handles and 7 pull rings.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a horn detection device comprises a detection disc 1 and a detection disc 2, wherein a detection lug 10 is arranged at the central point of the lower surface of the detection disc 1, a detection column 20 is arranged on the lower surface of the detection disc 1 in a circle, the detection lug 10 and the detection column 20 are inserted into a hole of the detection disc 2, a magnet 3 is arranged on the lower surface of the inner side of the detection disc 1, the magnet 3 is adsorbed on the surface of the detection disc 2, an annular groove is arranged on the lower end surface of the outer side of the detection disc 1, a top ring 4 is connected in the annular groove in a sliding mode, and ejector rods 5 are fixed on.

Referring to fig. 1-4, the handle 6 is fixedly connected to the upper surface of the ejector rod 5, the handle 6 is a circular tube structure, the detection disc 1 is convenient to lift, the pull ring 7 is fixedly connected to the upper surface of the detection disc 1, the magnet 3 can adsorb the china 2 during detection, the pull ring 7 can be hooked by fingers after detection, the handle 6 is extruded, the ejector rod 5 and the ejector ring 4 can be driven to lift off the china 2, the magnet 3 is arranged on the inner side surface of the lower end of the detection disc 1 in an annular structure, the adsorption is firmer, the magnet 3 is fixedly connected to the inner side surface of the lower end of the detection disc 1 in an embedded mode, and the magnet 3 and the detection disc 1 are in a plane.

When the detection disc is used, the detection disc 1 is lifted by the handle 6, the detection lug 10 is arranged at the central point of the lower surface of the detection disc 1, the detection column 20 is arranged on the circle of the lower surface of the detection disc 1, the detection lug 10 and the detection column 20 are inserted into the hole of the Huasi 2 to see whether the hole is closed or not, whether the hole position is qualified or not can be detected, the magnet 3 is arranged on the lower surface of the inner side of the detection disc 1, the magnet 3 is adsorbed on the surface of the Huasi 2, the detection disc 1 can be lifted, the Huasi 2 can be lifted for transferring, the annular groove is arranged on the lower end surface of the outer side of the detection disc 1, the top ring 4 is connected in the annular groove in a sliding mode, the ejector rods 5 are fixed on the front end surface and the rear end surface of the top ring 4, the handle 6 is fixedly connected on the upper surface of the detection disc 1, the pull ring 7 can be hooked by fingers after the, the top ring 4 can be used for ejecting the Huasi 2, so that the Huasi 2 can be conveniently transferred during detection (the Huasi 2 does not need to be taken up by hands and put into a general detection jig, and then taken out and transferred to be put down after detection), and the detection process is more flexible and convenient.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a loudspeaker detection device, is including detecting dish (1), huasi (2), its characterized in that: detect the lower surface central point department of dish (1) and be equipped with and detect lug (10), the lower surface round of detecting dish (1) is equipped with detects post (20), it injects the downthehole of china (2) with detecting post (20) to detect lug (10), the inboard lower surface of detecting dish (1) is equipped with magnet (3), magnet (3) adsorb on the surface of china (2), the outside lower extreme surface of detecting dish (1) is equipped with the ring channel, sliding connection has apical ring (4) in the ring channel, the front and back end fixed surface of apical ring (4) has ejector pin (5).

2. A horn detection device according to claim 1, wherein: the upper surface of the ejector rod (5) is fixedly connected with a handle (6), and the handle (6) is of a circular tube structure.

3. A horn detection device according to claim 1, wherein: the upper surface of the detection disc (1) is fixedly connected with a pull ring (7).

4. A horn detection device according to claim 1, wherein: the magnet (3) is arranged on the inner side surface of the lower end of the detection disc (1) in an annular structure.

5. A horn detection device according to claim 1, wherein: magnet (3) embedded fixed connection is at the lower extreme inboard surface of detecting dish (1).